Engine Control Module (ECM) Diagnostic Trouble Codes (XC) - 6 Of 9

• ECM-6110: Electric Cooling Fan Relay. No Signal. Permanent Fault (B5254T2; 2003)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-6110: Electric Cooling Fan Relay. Signal Too High. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Checking component and wiring
    • Information
      • Fault-tracing information
• ECM-6110: Electric Cooling Fan Relay. Signal Too High. Intermittent Fault (B5254T2; 2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-6110: Electric Cooling Fan Relay. Signal Too High. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checking the component
    • Checking components and wiring
    • Replacing engine cooling fan control module
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6110: Electric Cooling Fan Relay. Signal Too High. Permanent Fault (B5254T2; 2003)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-6110: Electric Cooling Fan Relay. Signal Too Low. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Checking component and wiring
    • Information
      • Fault-tracing information
• ECM-6110: Electric Cooling Fan Relay. Signal Too Low. Intermittent Fault (B5254T2; 2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-6110: Electric Cooling Fan Relay. Signal Too Low. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checking the component
    • Checking components and wiring
    • Replacing engine cooling fan control module
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6110: Electric Cooling Fan Relay. Signal Too Low. Permanent Fault (B5254T2; 2003)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-6110: Engine Cooling Fan (FC) Relay. Signal Missing (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing
    • Checking the component
    • Replacing engine cooling fan control module
    • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6110: Engine Cooling Fan (FC) Relay. Signal Too High (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking the component
    • Checking the component and wiring
    • Replacing engine cooling fan control module
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6110: Engine Cooling Fan (FC) Relay. Signal Too Low (B5254T2; 2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking the component
    • Checking the component and wiring
    • Replacing engine cooling fan control module
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-611B: Camshaft Control, Intake. Faulty (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-611B
  • Slow/Faulty
• ECM-612B: Camshaft Reset Valve, Intake. Signal Missing (B5254T2; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-612B
  • Signal too low or signal missing
    • Checking the status
    • Checking the wiring
    • Replacing the variable valve timing solenoid
      • Notes
      • Removing the variable valve timing solenoid
      • Installing the variable valve timing solenoid
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-612C: Camshaft Reset Valve, Intake. Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-612C
  • Signal too high
    • Checking the status
    • Checking the wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-612D: Camshaft Reset Valve, Intake. Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-612D
  • Signal too low or signal missing
• ECM-6140: Camshaft Control, Exhaust. Slow (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-6140
  • Slow/Faulty
    • Checking the status
    • Checking components
    • VVT solenoid, inspection and cleaning
      • Inspection
      • VVT solenoid, cleaning
      • Testing
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-614B: Camshaft Control, Exhaust. Faulty (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-614B
  • Slow/Faulty
• ECM-616B: Camshaft Reset Valve, Exhaust. Signal Missing (B5254T2; 2005-2006)
  • Diagnostic trouble code (DTC) information ECM-616B
  • Signal too low or signal missing
    • Checking the status
    • Checking the wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-616C: Camshaft Reset Valve, Exhaust. Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-616C
  • Signal too high
    • Checking the status
    • Checking the wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-616D: Camshaft Reset Valve, Exhaust. Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-616D
  • Signal too low or signal missing
• ECM-6200: Engine Cooling Fan (FC) Control Module. Faulty Signal (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-6200
  • Fault-tracing information
• ECM-620B: Engine Cooling Fan Control Module. Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-620B
  • Fault-tracing information
• ECM-620C: Engine Cooling Fan (FC) Control Module. Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-620C
  • Signal too high
• ECM-620D: Engine Cooling Fan (FC) Control Module. Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-620D
  • Signal too low
• ECM-6220: Ecu-Box Cooling Fan. Signal Missing (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal missing
    • Checking the wiring
    • Information
      • Fault-tracing information
• ECM-6220: Ecu-Box Cooling Fan. Signal Missing (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing
• ECM-6220: Ecu-Box Cooling Fan. Signal Too High (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking the wiring
    • Information
      • Fault-tracing information
• ECM-6220: Ecu-Box Cooling Fan. Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-6220: Ecu-Box Cooling Fan. Signal Too Low (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking the wiring
    • Information
      • Fault-tracing information
• ECM-6220: Ecu-Box Cooling Fan. Signal Too Low (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
• ECM-6220: Engine Cooling Fan (FC). Faulty Signal (B5254T2; 2006)
  • Faulty signal
    • Information
      • Overview
      • Fault-tracing information
    • Checking the function
    • Checking the component and wiring
    • Verification
      • Verification
  • Diagnostic trouble code (DTC) informationECM-6220
• ECM-630B: A/C Relay. Signal Missing. Intermittent Fault (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-630B
  • Signal missing. Intermittent fault
• ECM-630B: A/C Relay. Signal Missing. Permanent Fault (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-630B
  • Signal missing. Permanent fault
• ECM-630C: A/C Relay. Signal Too High. Intermittent Fault (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-630C
  • Signal too high. Intermittent fault
• ECM-630C: A/C Relay. Signal Too High. Permanent Fault (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-630C
  • Signal too high. Permanent fault
• ECM-630D: A/C Relay. Signal Too Low. Intermittent Fault (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-630D
  • Signal too low. Intermittent fault
• ECM-630D: A/C Relay. Signal Too Low. Permanent Fault (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-630D
  • Signal too low. Permanent fault
• ECM-6400: Camshaft Reset Valve, Intake Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-6400: Camshaft Reset Valve, Intake Signal Too Low Or Signal Missing (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low or signal missing
• ECM-640A: Camshaft Control, Intake. Faulty Signal (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Checking the status
    • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-640C: Turbocharger (TC) Control System. Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-640C
  • Signal too high / Signal too low
    • Checking hoses and the turbocharger (TC) control valve
    • Check for air leaks in the intake system
      • Preparations
      • Connecting
      • Check
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-640D: Turbocharger (TC) Control System. Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-640D
  • Signal too high / Signal too low
• ECM-6410: Camshaft Reset Valve, Exhaust. Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-6410: Camshaft Reset Valve, Exhaust. Signal Too Low Or Signal Missing (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low or signal missing
    • Checking the status
    • Checking the wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6410: Camshaft Reset Valve, Exhaust. Signal Too Low Or Signal Missing (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low or signal missing
• ECM-641A: Camshaft Control, Exhaust. Faulty Signal (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Checking the status
    • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-641A: Camshaft Control, Exhaust. Faulty Signal (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Faulty signal
    • Checking the status
    • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-643A: Camshaft Position, Exhaust. Signal Too High (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-643A: Camshaft Position, Exhaust. Signal Too Low (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking the status
    • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-643A: Camshaft Position, Intake. Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-643A: Camshaft Position, Intake. Signal Too Low (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking the status
    • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6440: Camshaft Reset Valve. Signal Missing. Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Checking the component, wiring and connector
    • Information
      • Fault-tracing information
• ECM-6440: Camshaft Reset Valve. Signal Missing. Permanent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
    • Checking connector
    • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6440: Camshaft Reset Valve. Signal Too High. Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-6440: Camshaft Reset Valve. Signal Too High. Permanent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checking cables
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6440: Camshaft Reset Valve. Signal Too Low. Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Checking wiring and connectors
    • Information
      • Fault-tracing information
• ECM-6440: Camshaft Reset Valve. Signal Too Low. Permanent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checking cables
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-644A: Camshaft Position, Exhaust. Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-644A: Camshaft Position, Exhaust. Signal Too Low (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-644A: Camshaft Reset Valve. Faulty Control (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Faulty control
    • Checking component
    • Replacing camshaft position (CMP) sensor
      • Removing camshaft position (CMP) sensor
      • Installing camshaft position (CMP) sensor
      • Replacing camshaft position (CMP) sensor
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-644A: Camshaft Reset Valve. Faulty Position (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Faulty position
    • Checking status
      • Notes
      • Variable valve timing control
    • Checking the camshaft adjustment
    • Checking adaptation
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Camshaft seal / variable valve timing (VVT) unit, replacing
      • Notes
      • Removing the front camshaft seal
      • Removing/Installing the rear camshaft seal
        • Overview
        • Preparation
        • Removing the rear camshaft seal
        • Finishing
      • Tightening torque
        • General tightening torque
        • Summary of tightening torques for specific components
      • Installing the front camshaft seal
    • Variable valve timing unit, checking and adjusting
      • Notes
      • Installing and adjusting the variable valve timing unit/gear pulley on the camshafts.
        • Notes
        • Installing the crankshaft adjustment tool
        • Installing the variable valve timing (VVT) unit on the camshaft
        • Installing the timing gear pulley on the exhaust camshaft
        • Checking the tensioner and idler pulleys
        • Installing the tensioner/damping unit
        • Installing the timing belt
        • Tensioning of cambelt
        • Tightening
        • Checking the markings and belt tension
    • Replacing the timing belt
      • Notes
      • Preparation
      • Removing the timing belt
      • Checking the tensioner and idler pulleys
      • Installing the tensioner / damping unit
      • Installing the timing belt
      • Tighten the timing belt and check
      • Finishing
      • Final check
    • Replacing the camshaft seals / variable valve timing unit
      • Removing the front camshaft seal
      • Installing the front camshaft seal
      • Removing/Installing the rear camshaft seal
    • Variable valve timing solenoid, replacing
• ECM-644A: Camshaft Reset Valve. Slow Control. Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Slow regulation
    • Checking the status
    • Checking the components and wiring
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-644A: Camshaft Reset Valve. Slow Control. Permanent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Slow regulation
• ECM-650B: Engine Cooling Fan (FC). Signal Missing (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-650B
  • Signal missing
• ECM-650C: Engine Cooling Fan (FC). Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-650C
  • Signal too high
• ECM-650D: Engine Cooling Fan (FC). Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-650D
  • Signal too low
• ECM-660B: Malfunction Indicator Lamp (Mil). Signal Missing (B5254T2; 2005-2007)
  • Signal missing. Permanent fault
    • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Signal missing. Permanent fault
      • Checking the component and wiring
      • Verification
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information ECM-660B
• ECM-660C: Malfunction Indicator Lamp (Mil). Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-660C
  • Signal too high. Permanent fault
    • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-660D: Malfunction Indicator Lamp (Mil). Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-660D
  • Signal too low. Permanent fault
    • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6700: Camshaft Position, Inlet. Faulty Signal (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) informationECM-6700
  • Fault-tracing
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-670C: Camshaft Position, Intake. High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-670C
  • High
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-670D: Camshaft Position, Intake. Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-670D
  • Low
    • Checking the status
    • Checking components
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6710: Camshaft Position, Exhaust. Faulty Signal (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-6710
  • Fault-tracing
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-671C: Camshaft Position, Exhaust. High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-671C
  • High
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-671D: Camshaft Position, Exhaust. Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-671D
  • Low
    • Checking the status
    • Checking components
    • Intermittent fault
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6800: Turbocharger (TC) Control Valve. Signal Missing. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Missing. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Permanent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too High. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too High. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too Low. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too Low. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-6800: Turbocharger (TC) Control Valve. Signal Too Low. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
• ECM-6805: Turbocharger (TC) Control Valve, Boost Pressure Fault. Pressure Too High (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Pressure too high
    • Checking the hoses and the turbocharger (TC) control valve
    • Verification
      • Verification
    • Information
      • Fault-tracing information
    • Pressure regulator, checking/adjusting
      • Notes
      • Checking / setting turbo1 pressure regulator
        • Preparation
        • Connecting test equipment
        • Checking and adjusting push rod
        • Finishing
      • Checking / setting turbo2 pressure regulator
        • Preparation
        • Connecting test equipment
        • Checking and adjusting push rod
        • Finishing
        • Function test
• ECM-6805: Turbocharger (TC) Control Valve, Boost Pressure Fault. Pressure Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Pressure too high
• ECM-6805: Turbocharger (TC) Control Valve. Pressure Too High. Permanent/Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Pressure too high. Permanent / Intermittent fault
    • Checking the hoses and the turbocharger (TC) control valve
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6806: Turbocharger (TC) Control System Flow Fault. Flow Too High. Permanent/Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Flow too high. Permanent/Intermittent fault
    • Checking component
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6806: Turbocharger (TC) Control System Flow Fault. Flow Too Low. Permanent/Intermittent Fault (B5244T3; 2001)
  • Diagnostic trouble code (DTC) information
  • Flow too low. Permanent/Intermittent fault
    • Checking the hoses and turbocharger (TC) control valve
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6806: Turbocharger (TC) Control Valve, Flow Fault. Pressure Too Low (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Pressure too low
    • Checking for air leakage
      • Notes
      • Air-leakage: in the intake system, checking
        • Notes
        • Preparations
        • Engagement
        • Check
        • Checking components
    • Checking turbo system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6806: Turbocharger (TC) Control Valve, Flow Fault. Pressure Too Low (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Pressure too low
• ECM-6806: Turbocharger (TC) Control Valve, Flow Fault. Pressure Too Low (B5254T2, Aw50/51 AWD; 2003)
  • Pressure too low
    • Checking for air leakage
    • Checking turbo system
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-680B: Engine Cooling Fan (FC) Control Modules. Signal Missing (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-680B
  • Signal missing
• ECM-680C: Engine Cooling Fan (FC) Control Modules. Signal Too High (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-680C
  • Signal too high
• ECM-680D: Engine Cooling Fan (FC) Control Modules. Signal Too Low (B5254T2; 2005-2007)
  • Diagnostic trouble code (DTC) information ECM-680D
  • Signal too low
• ECM-6814: Turbocharger (TC) Control. Signal Too High (B5244T3; 2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high
    • Checking the hoses and the turbocharger (TC) control valve
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6814: Turbocharger (TC) Control. Signal Too High (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Missing. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
    • Checking component and wiring
    • Information
      • Fault-tracing information
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Missing. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal missing. Intermittent fault
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Missing. Permanent Fault (B5244T3; 2001-2002)
  • Signal missing. Permanent fault
    • Checking the component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
  • Diagnostic trouble code (DTC) information
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Missing. Permanent Fault (B5254T2; 2003-2004)
  • Signal missing. Permanent fault
  • Diagnostic trouble code (DTC) information
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too High. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
    • Checking component and wiring
    • Information
      • Fault-tracing information
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too High. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Intermittent fault
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too High. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
    • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too High. Permanent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too high. Permanent fault
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too Low. Intermittent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
    • Checking component and wiring
    • Information
      • Fault-tracing information
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too Low. Intermittent Fault (B5254T2; 2003-2004)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Intermittent fault
• ECM-6B00: Malfunction Indicator Lamp (Mil) Signal. Signal Too Low. Permanent Fault (B5244T3; 2001-2002)
  • Diagnostic trouble code (DTC) information
  • Signal too low. Permanent fault
    • Checking component and wiring
    • Verification
      • Verification
    • Information
      • Fault-tracing information