Engine Control Module (ECM) - Diagnostic Trouble Codes And Associated Procedures - 3 Of 14

• ECM-2120: Fuel Pump Control Module. Signal Missing (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high/signal too low/signal missing
    • Checking
      • Checking the status
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2120: Fuel Pump Control Module. Signal Missing (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high/signal too low/signal missing
    • Checking
      • Checking the status
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2120: Fuel Pump Control Module. Signal Too High (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high/signal too low/signal missing
• ECM-2120: Fuel Pump Control Module. Signal Too High (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high/signal too low/signal missing
• ECM-2120: Fuel Pump Control Module. Signal Too Low (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high/signal too low/signal missing
• ECM-2120: Fuel Pump Control Module. Signal Too Low (B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2120
  • Signal too high/signal too low/signal missing
• ECM-212C: Long-Term Fuel Trim, Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-212C
  • Signal too high
    • Checking
      • Checking the fuel injection system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-212C: Long-Term Fuel Trim, Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-212C
  • Signal too high
• ECM-212D: Long-Term Fuel Trim, Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-212D
  • Signal too low
    • Checking
      • Checking the fuel injection system
      • Checking the mass air flow (MAF) sensor
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-212D: Long-Term Fuel Trim, Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-212D
  • Signal too low
• ECM-2130: Fuel Temperature Sensor. Signal Too High (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2130
  • Signal too high
    • Checking
      • Checking the status
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2130: Fuel Temperature Sensor. Signal Too Low (B5254T2; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information ECM-2130
  • Fault-tracing
    • Checking
      • Checking the status
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2140: Long-Term Fuel Trim, Bank 1 (B5204T5; B5254T4; 2007)
  • Diagnostic trouble code (DTC) information ECM-2140
  • Fault-tracing information
    • Information
• ECM-2140: Long-Term Fuel Trim, Bank 1 (B5244T5; B5254T2; 2007-2009)
  • Diagnostic trouble code (DTC) information ECM-2140
  • Fault-tracing information
• ECM-214C: Long-Term Fuel Trim, Bank 1 (B5204T5; B5254T4; 2007)
  • Diagnostic trouble code (DTC) information ECM-214C
  • Fault-tracing information
• ECM-214C: Long-Term Fuel Trim, Bank 1 (B5244T5; B5254T2; 2007-2009)
  • Diagnostic trouble code (DTC) information ECM-214C
  • Fault-tracing information
• ECM-214D: Long-Term Fuel Trim, Bank 1 (B5204T5; B5254T4; 2007)
  • Diagnostic trouble code (DTC) information ECM-214D
  • Fault-tracing information
• ECM-214D: Long-Term Fuel Trim, Bank 1 (B5244T5; B5254T2; 2007-2009)
  • Diagnostic trouble code (DTC) information ECM-214D
  • Fault-tracing information
• ECM-216C: Long-Term Fuel Trim, Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-216C
  • Signal too high
    • Checking
      • Checking the fuel injection system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-216C: Long-Term Fuel Trim, Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-216C
  • Signal too high
• ECM-216D: Long-Term Fuel Trim, Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-216D
  • Signal too low
    • Checking
      • Checking the fuel injection system
      • Checking the mass air flow (MAF) sensor
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-216D: Long-Term Fuel Trim, Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-216D
  • Signal too low
• ECM-217C: Long-Term Fuel Trim, Bank 2. Signal Too High (B5204T5; B5244T5; B5254T2; B5254T4; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-217C
  • Signal too high
• ECM-21E0: Long-Term Fuel Trim, Bank 1. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21E0: Long-Term Fuel Trim, Bank 1. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21EB: Long-Term Fuel Trim, Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21EB: Long-Term Fuel Trim, Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21EC: Long-Term Fuel Trim, Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21EC: Long-Term Fuel Trim, Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21ED: Long-Term Fuel Trim, Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-21ED: Long-Term Fuel Trim, Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information
  • Fault-tracing information
    • Information
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-2200
  • Faulty signal
    • Checking
      • Checking the connector
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-2200
  • Faulty signal
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking software
      • Checking software
    • Checking wiring and component
      • Diagnostic trouble code (DTC) status ECM-2200, Rear heated oxygen sensor (HO2S), control. Signal too high
      • Checking wiring and component
      • Checking wiring (cont.)
    • Information
      • Fault-tracing information
    • Verification
      • Verification
    • Description of diagnostic trouble code (DTC) status
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-2200
  • Signal too high
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking software
      • Checking software
    • Checking wiring and components
      • Diagnostic trouble code (DTC) status ECM-2200, Rear heated oxygen sensor (HO2S), control. Signal too low
      • Checking the connector
      • Checking the connector (cont.)
      • Checking wiring and components
      • Checking wiring (cont.)
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-2200
  • Signal too low
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2200: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-220A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Checking software
      • Checking software
    • Replacing rear heated oxygen sensor (HO2S)
      • Replacing rear heated oxygen sensor (HO2S)
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-220A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-220A
  • Faulty signal
    • Checking
      • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-220A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-220B: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-220B
  • Signal too high
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-220B: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-220B
  • Signal too low
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-220F: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Checking software
      • Checking software
    • Checking
      • Air-leakage: in the exhaust system, checking
      • Replacing rear heated oxygen sensor (HO2S)
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-220F: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Heating. Faulty Signal (B5244S; 2001-2004)
  • Signal too high
    • Checking software
      • Checking software
    • Checking
      • Diagnostic trouble code status ECM-2210, rear heated oxygen sensor, warming
      • Checking the wiring
      • Checking the wiring and component
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Signal too high
      • Checking software
      • Diagnostic trouble code status ECM-2210, rear heated oxygen sensor, warming
      • Checking the wiring
      • Checking the wiring and component
      • Verification
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Heating. Faulty Signal (B5244S6; 2003-2004)
  • Signal too high
  • Diagnostic trouble code (DTC) information
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Heating. Signal Too High (B5244S; 2001-2004)
  • Signal too high
  • Diagnostic trouble code (DTC) information
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Heating. Signal Too High (B5244S6; 2003-2004)
  • Signal too high
  • Diagnostic trouble code (DTC) information
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Heating. Signal Too Low (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking software
      • Checking software
    • Checking
      • Diagnostic trouble code (DTC) status ECM-2210 Rear heated oxygen sensor (HO2S), heating
      • Checking wiring and connectors
      • Checking wiring and components
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Heating. Signal Too Low (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Preheating. Faulty Signal (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-2210
  • Faulty signal
    • Checking
      • Checking the status
      • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Preheating. Signal Too High (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-2210
  • Signal too high
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2210: Rear Heated Oxygen Sensor (Ho2S), Preheating. Signal Too Low (B5244S; B5244S6; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-2210
  • Signal too low
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-221B: Rear Heated Oxygen Sensor (Ho2S), Aging, Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-221B
  • Signal too high/Signal too low/Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-221B: Rear Heated Oxygen Sensor (Ho2S), Aging, Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-221B
  • Signal too high/Signal too low/Signal missing
• ECM-221C: Rear Heated Oxygen Sensor (Ho2S) Aging, Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-221C
  • Signal too high/Signal too low/Signal missing
• ECM-221C: Rear Heated Oxygen Sensor (Ho2S) Aging, Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-221C
  • Signal too high/Signal too low/Signal missing
• ECM-221D: Rear Heated Oxygen Sensor (Ho2S) Aging, Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-221D
  • Signal too high/Signal too low/Signal missing
• ECM-221D: Rear Heated Oxygen Sensor (Ho2S) Aging, Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-221D
  • Signal too high/Signal too low/Signal missing
• ECM-2220: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-2220
  • Faulty signal
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2220: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-2220
  • Faulty signal
• ECM-222B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-222B
  • Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-222B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-222B
  • Signal missing
• ECM-222C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-222C
  • Signal too high
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-222C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-222C
  • Signal too high
• ECM-222D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-222D
  • Signal too low
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-222D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-222D
  • Signal too low
• ECM-223B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-223B
  • Signal missing
    • Checking
      • Checking the status
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-223B: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-223B
  • Signal missing
• ECM-223C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-223C
  • Signal too high
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-223C: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-223C
  • Signal too high
• ECM-223D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-223D
  • Signal too low
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-223D: Rear Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-223D
  • Signal too low
• ECM-2240: Rear Heated Oxygen Sensors (Ho2S), Switched. Faulty Signal (B5204T5; B5244T5; B5254T2; B5254T4; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-2240
  • Faulty signal
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2300: Injector Cylinder 1. Faulty Signal (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
    • Checking
      • Checking for intermittent faults
      • Checking the connector
      • Checking injectors
      • Fault-tracing information
    • Information
      • Fault-tracing information
    • Verification
      • Verification
• ECM-2300: Injector Cylinder 1. Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2310: Injector 1. Signal Missing. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Checking
      • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-2310: Injector 1. Signal Missing. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2310: Injector 1. Signal Missing. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2310: Injector 1. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2310: Injector 1. Signal Missing. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checking
      • Checking the connector
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2310: Injector 1. Signal Missing. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2310: Injector 1. Signal Missing. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2310: Injector 1. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2310: Injector 1. Signal Too High. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Checking
      • Checking the wiring
    • Information
      • Fault-tracing information
• ECM-2310: Injector 1. Signal Too High. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2310: Injector 1. Signal Too High. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2310: Injector 1. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2310: Injector 1. Signal Too High. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checking
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2310: Injector 1. Signal Too High. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2310: Injector 1. Signal Too High. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2310: Injector 1. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2310: Injector 1. Signal Too Low. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Checking
      • Checking the wiring
    • Information
      • Fault-tracing information
• ECM-2310: Injector 1. Signal Too Low. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2310: Injector 1. Signal Too Low. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2310: Injector 1. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2310: Injector 1. Signal Too Low. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checking
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2310: Injector 1. Signal Too Low. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2310: Injector 1. Signal Too Low. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2310: Injector 1. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2310: Injector Cylinder 2. Faulty Signal (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2310: Injector Cylinder 2. Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2320: Injector 2. Signal Missing. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2320: Injector 2. Signal Missing. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2320: Injector 2. Signal Missing. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2320: Injector 2. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2320: Injector 2. Signal Missing. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2320: Injector 2. Signal Missing. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2320: Injector 2. Signal Missing. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2320: Injector 2. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2320: Injector 2. Signal Too High. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2320: Injector 2. Signal Too High. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2320: Injector 2. Signal Too High. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2320: Injector 2. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2320: Injector 2. Signal Too High. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2320: Injector 2. Signal Too High. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2320: Injector 2. Signal Too High. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2320: Injector 2. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2320: Injector 2. Signal Too Low. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2320: Injector 2. Signal Too Low. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2320: Injector 2. Signal Too Low. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2320: Injector 2. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2320: Injector 2. Signal Too Low. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2320: Injector 2. Signal Too Low. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2320: Injector 2. Signal Too Low. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2320: Injector 2. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2320: Injector Cylinder 3. Faulty Signal (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2320: Injector Cylinder 3. Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2330: Injector 3. Signal Missing. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2330: Injector 3. Signal Missing. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2330: Injector 3. Signal Missing. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2330: Injector 3. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2330: Injector 3. Signal Missing. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2330: Injector 3. Signal Missing. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2330: Injector 3. Signal Missing. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2330: Injector 3. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2330: Injector 3. Signal Too High. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2330: Injector 3. Signal Too High. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2330: Injector 3. Signal Too High. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2330: Injector 3. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2330: Injector 3. Signal Too High. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2330: Injector 3. Signal Too High. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2330: Injector 3. Signal Too High. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2330: Injector 3. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2330: Injector 3. Signal Too Low. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2330: Injector 3. Signal Too Low. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2330: Injector 3. Signal Too Low. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2330: Injector 3. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2330: Injector 3. Signal Too Low. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2330: Injector 3. Signal Too Low. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2330: Injector 3. Signal Too Low. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2330: Injector 3. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2330: Injector Cylinder 4. Faulty Signal (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2330: Injector Cylinder 4. Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2340: Injector 4. Signal Missing. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2340: Injector 4. Signal Missing. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2340: Injector 4. Signal Missing. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2340: Injector 4. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2340: Injector 4. Signal Missing. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2340: Injector 4. Signal Missing. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2340: Injector 4. Signal Missing. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2340: Injector 4. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2340: Injector 4. Signal Too High. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2340: Injector 4. Signal Too High. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2340: Injector 4. Signal Too High. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2340: Injector 4. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2340: Injector 4. Signal Too High. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2340: Injector 4. Signal Too High. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2340: Injector 4. Signal Too High. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2340: Injector 4. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2340: Injector 4. Signal Too Low. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2340: Injector 4. Signal Too Low. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2340: Injector 4. Signal Too Low. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2340: Injector 4. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2340: Injector 4. Signal Too Low. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2340: Injector 4. Signal Too Low. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2340: Injector 4. Signal Too Low. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2340: Injector 4. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2340: Injector Cylinder 5. Faulty Signal (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2340: Injector Cylinder 5. Faulty Signal (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-23X0
  • Faulty signal
• ECM-2350: Injector 5. Signal Missing. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2350: Injector 5. Signal Missing. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2350: Injector 5. Signal Missing. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2350: Injector 5. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-2350: Injector 5. Signal Missing. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2350: Injector 5. Signal Missing. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2350: Injector 5. Signal Missing. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2350: Injector 5. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-2350: Injector 5. Signal Too High. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2350: Injector 5. Signal Too High. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2350: Injector 5. Signal Too High. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2350: Injector 5. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2350: Injector 5. Signal Too High. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2350: Injector 5. Signal Too High. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2350: Injector 5. Signal Too High. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2350: Injector 5. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2350: Injector 5. Signal Too Low. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2350: Injector 5. Signal Too Low. Intermittent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2350: Injector 5. Signal Too Low. Intermittent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2350: Injector 5. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2350: Injector 5. Signal Too Low. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2350: Injector 5. Signal Too Low. Permanent Fault (B5234T3; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2350: Injector 5. Signal Too Low. Permanent Fault (B5244T3; 2001-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2350: Injector 5. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-2400
  • Faulty signal
    • Checking
      • Checking the connector
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2400: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-2400
  • Faulty signal
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Checking
      • Checking component and wiring
    • Information
      • Fault-tracing information
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Intermittent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Intermittent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checking
      • Checking cables
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Permanent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Permanent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High (B5244S; 2001-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checking
      • Diagnostic trouble code (DTC) status ECM-2400 Fuel pump (FP) relay. Signal too high
      • Checking cables
    • Signal too high. Intermittent fault
      • Checking cables
    • Information
      • Fault-tracing information
    • Verification
      • Verification
    • Signal description
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High (B5244S6; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Checking
      • Checking cables
    • Information
      • Fault-tracing information
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Intermittent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Intermittent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checking
      • Checking cables
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Permanent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Permanent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Intermittent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Intermittent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Intermittent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Intermittent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Permanent Fault (B5204T5; B5254T4; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Permanent Fault (B5234T3; 2002-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Permanent Fault (B5234T3; B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Permanent Fault (B5244T3; 2002-2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-2400: Fuel Pump (FP) Relay. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-240B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-240B
  • Signal too high/Signal too low/Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-240B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-240B
  • Signal too high/Signal too low/Signal missing
• ECM-240C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-240C
  • Signal too high/Signal too low/Signal missing
• ECM-240C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-240C
  • Signal too high/Signal too low/Signal missing
• ECM-242D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-242D
  • Signal too low
    • Checking
      • Checking components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-242D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-242D
  • Signal too low
• ECM-243B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-243B
  • Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-243B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-243B
  • Signal missing
• ECM-243C: Front Heated Oxygen Sensor (Ho2S), Bank 1 Heating. Signal Too High (B5204T5; B5254T4; 2006-2007)
  • Diagnostic trouble code (DTC) information ECM-243C
  • Signal too high/Signal too low/Signal missing
• ECM-243C: Front Heated Oxygen Sensor (Ho2S), Bank 1 Heating. Signal Too High (B5244T5; B5254T2; 2006-2009)
  • Diagnostic trouble code (DTC) information ECM-243C
  • Signal too high/Signal too low/Signal missing
• ECM-244B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-244B
  • Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-244B: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-244B
  • Signal missing
• ECM-244C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-244C
  • Signal too high
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-244C: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-244C
  • Signal too high
• ECM-244D: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-244D
  • Signal too low
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-244D: Front Heated Oxygen Sensor (Ho2S), Bank 1, Heating. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-244D
  • Signal too low
• ECM-2450: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-2450
  • Internal fault
• ECM-2450: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-2450
  • Internal fault
• ECM-245B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-245B
  • Internal fault
• ECM-245B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-245B
  • Internal fault
• ECM-245C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-245C
  • Internal fault
• ECM-245C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-245C
  • Internal fault
• ECM-245D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-245D
  • Internal fault
• ECM-245D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-245D
  • Internal fault
• ECM-246B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-246B
  • Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-246B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-246B
  • Signal missing
• ECM-2470: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-2470
  • Signal too high / Signal missing / Faulty signal
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-2470: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-2470
  • Signal too high / Signal missing / Faulty signal
• ECM-247B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-247B
  • Signal too high / Signal missing / Faulty signal
• ECM-247B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-247B
  • Signal too high / Signal missing / Faulty signal
• ECM-247C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-247C
  • Signal too high / Signal missing / Faulty signal
• ECM-247C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-247C
  • Signal too high / Signal missing / Faulty signal
• ECM-248C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-248C
  • Signal too high
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-248C: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-248C
  • Signal too high
• ECM-248D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-248D
  • Signal too low
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-248D: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-248D
  • Signal too low
• ECM-249B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-249B
  • Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-249B: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-249B
  • Signal missing
• ECM-24A0: Switched Front Heated Oxygen Sensors (Ho2S). Faulty Signal (B5204T5; B5244T5; B5254T2; B5254T4; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-24A0
  • Faulty signal
    • Checking
      • Checking the component
      • Checking the fuel injection system for leakage
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-24AB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-24AB
  • Signal missing
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-24AB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-24AB
  • Signal missing
• ECM-24B0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-24B0
  • Faulty signal
    • Checking
      • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-24B0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-24B0
  • Faulty signal
• ECM-24BB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-24BB
  • Signal missing
    • Checking
      • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-24BB: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Missing (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-24BB
  • Signal missing
• ECM-24BC: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-24BC
  • Signal too high / Signal too low
    • Checking
      • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-24BC: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too High (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-24BC
  • Signal too high / Signal too low
• ECM-24BD: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-24BD
  • Signal too high / Signal too low
• ECM-24BD: Front Heated Oxygen Sensor (Ho2S), Bank 1. Signal Too Low (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-24BD
  • Signal too high / Signal too low
• ECM-24C0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5204T5; B5254T4; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-24C0
  • Faulty signal
    • Checking
      • Checking the components and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-24C0: Front Heated Oxygen Sensor (Ho2S), Bank 1. Faulty Signal (B5244T5; B5254T2; 2005-2009)
  • Diagnostic trouble code (DTC) information ECM-24C0
  • Faulty signal
• ECM-250A: Long-Term Fuel Trim. Lower Limit (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-250A
  • Lower limit
    • Checking software
      • Checking software
    • Checking
      • Checking the fuel injection system
      • Incorrect adaptation range
      • Reset adaptations
      • Start adaptations
    • Information
      • Fault-tracing information
• ECM-250A: Long-Term Fuel Trim. Lower Limit (B5244S6; 2003-2006)
  • Diagnostic trouble code (DTC) information ECM-250A
  • Lower limit
• ECM-250A: Long-Term Fuel Trim. Upper Limit (B5244S; 2001-2006)
  • Diagnostic trouble code (DTC) information ECM-250A
  • Upper limit
    • Checking software
      • Checking software
    • Checking
      • Checking the fuel injection system
      • Incorrect adaptation range
      • Reset adaptations
      • Start adaptations
    • Information
      • Fault-tracing information