Engine Control System (DTCS) (3 Of 5)

• DTC Index
• DTC/Circuit Diagnosis
  • DTC P0236: Pressure Sensor Upstream Of Throttle Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0237, P0238: Pressure Sensor Upstream Of Throttle Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0243: Boost Pressure Control Vacuum Transducer
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (Boost Pressure Control Vacuum Transducer)
      • Diagnostic Test
  • DTC P0245: Boost Pressure Control Vacuum Transducer
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (Boost Pressure Control Vacuum Transducer)
      • Diagnostic Test
  • DTC P0246: Boost Pressure Control Vacuum Transducer
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (Boost Pressure Control Vacuum Transducer)
      • Diagnostic Test
  • DTC P0262: Fuel Injector (Cylinder 1)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Fuel Injector)
      • Diagnostic Test
  • DTC P0265: Fuel Injector (Cylinder 2)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Fuel Injector)
      • Diagnostic Test
  • DTC P0268: Fuel Injector (Cylinder 3)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Fuel Injector)
      • Diagnostic Test
  • DTC P026A: TC System
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0271: Fuel Injector (Cylinder 4)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Fuel Injector)
      • Diagnostic Test
  • DTC P0299: TC System
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Boost Pressure Control Vacuum Transducer)
      • Diagnostic Test
  • DTC P0300, P0301, P0302, P0303, P0304: Misfire
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0324: Knock Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0327: Knock Sensor 1
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Knock Sensor)
      • Diagnostic Test
  • DTC P0328: Knock Sensor 1
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Knock Sensor)
      • Diagnostic Test
  • DTC P032C: Knock Sensor 2
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Knock Sensor)
      • Diagnostic Test
  • DTC P032D: Knock Sensor 2
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Knock Sensor)
      • Diagnostic Test
  • DTC P0335: Crankshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0339: Crankshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0341: Intake Camshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0342: Intake Camshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0343: Intake Camshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0351: Ignition Coil (Cylinder 1)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Ignition Coil)
      • Diagnostic Test
  • DTC P0352: Ignition Coil (Cylinder 2)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Ignition Coil)
      • Diagnostic Test
  • DTC P0353: Ignition Coil (Cylinder 3)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Ignition Coil)
      • Diagnostic Test
  • DTC P0354: Ignition Coil (Cylinder 4)
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Ignition Coil)
      • Diagnostic Test
  • DTC P0363: Misfire
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0366: Exhaust Camshaft Position Sensor
    • Diagnosis Description
  • DTC P0367: Exhaust Camshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0368: Exhaust Camshaft Position Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0420: Efficiency Of The Catalytic Converter
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0442: EVAP Control System
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0444: EVAP Canister Purge Volume Control Solenoid Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (EVAP Purge Control Valve)
      • Diagnostic Test
  • DTC P0446: EVAP Canister Vent Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0447: EVAP Canister Vent Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0448: EVAP Canister Vent Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0451: Fuel Pressure Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0452: Fuel Pressure Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0453: Fuel Pressure Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0455: EVAP Control System
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0456: EVAP Control System
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0457: EVAP System Leak
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0458: EVAP Purge Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (EVAP Purge Control Valve)
      • Diagnostic Test
  • DTC P0459: EVAP Purge Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (EVAP Purge Control Valve)
      • Diagnostic Test
  • DTC P0460: Fuel Level Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0461: Fuel Level Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0463: Fuel Level Sensor
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0480: Cooling Fan
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0483: Cooling Fan
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0484: Cooling Fan
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0485: Cooling Fan
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0496: EVAP Purge Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (EVAP Purge Control Valve)
      • Diagnostic Test
  • DTC P0497: EVAP Purge Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
    • Component Inspection (EVAP Purge Control Valve)
      • Diagnostic Test
  • DTC P0498: EVAP Canister Vent Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0499: EVAP Canister Vent Control Valve
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P04DB: Crankcase Ventilation System
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P04F0: EVAP SYS High Pressure Purge Line
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0500: Vehicle Speed Signal
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0505: Idle Speed Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0506: Idle Speed Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Throttle Valve Actuator)
      • Diagnostic Test
  • DTC P0507: Idle Speed Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Throttle Valve Actuator)
      • Diagnostic Test
  • DTC P050A: Cold Start Idle Speed Control
    • Diagnosis Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P050B: Ignition Timing
    • Diagnosis Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P050D: Cold Start Rough Idle
    • Diagnosis Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0511: Displayed But Not Used
    • Diagnosis Description
  • DTC P0512: Starter Request Circuit
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0513: Immobilizer
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P052A: Intake Camshaft Position Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P052E: Vent Line Heater Element
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0536: A/C Evaporator Temperature Sensor
    • Diagnosis Description
  • DTC P0537: A/C Evaporator Temperature Sensor
    • Diagnosis Description
  • DTC P0538: A/C Evaporator Temperature Sensor
    • Diagnosis Description
  • DTC P053A: Vent Line Heater Element
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Full-Load Operation Vent Line Heater Element)
      • Diagnostic Test
  • DTC P053B: Vent Line Heater Element
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Full-Load Operation Vent Line Heater Element)
      • Diagnostic Test
  • DTC P053C: Vent Line Heater Element
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Full-Load Operation Vent Line Heater Element)
      • Diagnostic Test
  • DTC P053F: Cold Start Fuel Pressure Performance
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Quantity Control Valve)
      • Diagnostic Test
  • DTC P054A: Exhaust Camshaft Position Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
  • DTC P0562: Power Supply
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0563: Power Supply
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0571: Brake Switch
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0575: Cruise Control
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC P0597: Coolant Thermostat Heater Element
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Coolant Thermostat Heater Element)
      • Diagnostic Test
  • DTC P0598: Coolant Thermostat Heater Element
    • DTC Description
      • DTC Detection Logic
      • Possible Cause
    • Diagnosis Procedure
      • Diagnostic Test
    • Component Inspection (Coolant Thermostat Heater Element)
      • Diagnostic Test