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Engine Management And Fuel System, V6
- Technical data
- Special tools
- Technical description
- Fault diagnosis, fault codes
- Engine Management And Fuel System, V6 DTC Index
- DTC P0008: Engine Position System Performance Bank 1; DTC P0009: Engine Position System Performance Bank 2
- DTC P000A: Intake Camshaft Position System Slow Response Bank 1; DTC P000B: Exhaust Camshaft Position System Slow Response Bank 1; DTC P000C: Intake Camshaft Position System Slow Response Bank 2; DTC P000D: Exhaust Camshaft Position System Slow Response Bank 2; DTC P0011: Intake Camshaft Position System Performance Bank 1; DTC P0014: Exhaust Camshaft Position System Performance Bank 1; DTC P0021: Intake Camshaft Position System Performance Bank 2; DTC P0024: Exhaust Camshaft Position System Performance Bank 2 (Without LF1, LFW)
- DTC P0010: Intake Camshaft Position Actuator Solenoid Valve Control Circuit Bank 1; DTC P0013: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Bank 1; DTC P0020: Intake Camshaft Position Actuator Solenoid Valve Control Circuit Bank 2; DTC P0023: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Bank 2 (LF1, LFW or LFX)
- DTC P0010: Intake Camshaft Position Actuator Solenoid Valve Control Circuit Bank 1; DTC P0013: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Bank ; DTC P0020: Intake Camshaft Position Actuator Solenoid Valve Control Circuit Bank 2; DTC P0023: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Bank 2; DTC P2088: Intake Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Bank 1; DTC P2089: Intake Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 1; DTC P2090: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Bank 1; DTC P2091: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 1; DTC P2092: Intake Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Bank 2; DTC P2093: Intake Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 2; DTC P2094: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Bank 2; DTC P2095: Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Bank 2 (Without LF1, LFW)
- DTC P0011: Intake Camshaft Position System Performance Bank 1; DTC P0014: Exhaust Camshaft Position System Performance Bank 1; DTC P0021: Intake Camshaft Position System Performance Bank 2; DTC P0024: Exhaust Camshaft Position System Performance Bank 2 (LF1, LFW, LFX)
- DTC P0016: Crankshaft Position - Intake Camshaft Position Not Plausible Bank 1; DTC P0017: Crankshaft Position - Exhaust Camshaft Position Not Plausible Bank 1; DTC P0018: Crankshaft Position - Intake Camshaft Position Not Plausible Bank 2; DTC P0019: Crankshaft Position - Exhaust Camshaft Position Not Plausible Bank 2 (LF1, LFW or LFX)
- DTC P0016: Crankshaft Position - Intake Camshaft Position Not Plausible Bank 1; DTC P0017: Crankshaft Position - Exhaust Camshaft Position Not Plausible Bank 1; DTC P0018: Crankshaft Position - Intake Camshaft Position Not Plausible Bank 2; DTC P0019: Crankshaft Position - Exhaust Camshaft Position Not Plausible Bank 2 (Without LF1, LFW)
- DTC P0030: HO2S Heater Control Circuit Sensor 1; DTC P0031: HO2S Heater Control Circuit Low Voltage Sensor 1; DTC P0032: HO2S Heater Control Circuit High Voltage Sensor 1; DTC P0036: Heater Control Circuit Sensor 2; DTC P0037: HO2S Heater Control Circuit Low Voltage Sensor 2; DTC P0038: HO2S Heater Control Circuit High Voltage Sensor 2 (Without LF1, LFW)
- DTC P0030: HO2S Heater Control Circuit Bank 1 Sensor 1; DTC P0036: HO2S Heater Control Circuit Bank 1 Sensor 2; DTC P0050: HO2S Heater Control Circuit Bank 2 Sensor 1; DTC P0053: HO2S Heater Resistance Bank 1 Sensor 1; DTC P0054: HO2S Heater Resistance Bank 1 Sensor 2; DTC P0056: HO2S Heater Control Circuit Bank 2 Sensor 2; DTC P0059: HO2S Heater Resistance Bank 2 Sensor 1; DTC P0060: HO2S Heater Resistance Bank 2 Sensor 2; DTC P0135: HO2S Heater Performance Bank 1 Sensor 1; DTC P0141: HO2S Heater Performance Bank 1 Sensor 2; DTC P0155: HO2S Heater Performance Bank 2 Sensor 1; DTC P0161: HO2S Heater Performance Bank 2 Sensor 2 (LF1, LFW)
- DTC P0033: Turbocharger Bypass Solenoid Valve Control Circuit; DTC P0034: Turbocharger Bypass Solenoid Valve Control Circuit Low Voltage; DTC P0035: Turbocharger Bypass Solenoid Valve Control Circuit High Voltage
- DTC P0068: Throttle Body Airflow Performance; DTC P1101: Intake Air Flow System Performance
- DTC P0089: Fuel Pressure Regulator Performance; DTC P00C6: Fuel Rail Pressure Low During Engine Cranking; DTC P228C: Fuel Pressure Regulator 1 Control Performance - Low Pressure; DTC P228D: Fuel Pressure Regulator 1 Control Performance - High Pressure (LF1, LFW)
- DTC P0090: Fuel Pressure Regulator Control Circuit; DTC P0091: Fuel Pressure Regulator Control Circuit Low Voltage; DTC P0092: Fuel Pressure Regulator Control Circuit High Voltage; DTC P00C8: Fuel Pressure Regulator High Control Circuit; DTC P00C9: Fuel Pressure Regulator High Control Circuit Low Voltage; DTC P00CA: Fuel Pressure Regulator High Control Circuit High Voltage (LF1, LFW)
- DTC P0100: Mass Air Flow (MAF) Sensor Circuit; DTC P0102: Mass Air Flow (MAF) Sensor Circuit Low Frequency; DTC P0103: Mass Air Flow (MAF) Sensor Circuit High Frequency (LAU)
- DTC P0101: Mass Air Flow (MAF) Sensor Performance (LAU)
- DTC P0101: Mass Air Flow (MAF) Sensor Performance (LF1, LFW)
- DTC P0102: Mass Air Flow (MAF) Sensor Circuit Low Frequency; DTC P0103: Mass Air Flow (MAF) Sensor Circuit High Frequency
- DTC P0106: Manifold Absolute Pressure (MAP) Sensor Performance (LF1, LFW)
- DTC P0107: Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage; DTC P0108: Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage (LF1, LFW)
- DTC P0111: Intake Air Temperature (IAT) Sensor Performance (LF1)
- DTC P0111: Intake Air Temperature (IAT) Sensor Circuit Performance; DTC P0112: Intake Air Temperature (IAT) Sensor Circuit Low Voltage; DTC P0113: Intake Air Temperature (IAT) Sensor Circuit High Voltage; DTC P0114: Intake Air Temperature (IAT) Sensor Intermittent (LAU)
- DTC P0112: Intake Air Temperature (IAT) Sensor Circuit Low Voltage; DTC P0113: Intake Air Temperature (IAT) Sensor Circuit High Voltage; DTC P0114: Intake Air Temperature (IAT) Sensor Circuit Intermittent
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Performance (LF1, LFW)
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Performance; DTC P050C: Cold Start Engine Coolant Temperature (ECT) Performance (LAU)
- DTC P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage; DTC P0118: Engine Coolant Temperature (ECT) Sensor Circuit High Voltage (LAU)
- DTC P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage; DTC P0118: Engine Coolant Temperature (ECT) Sensor Circuit High Voltage (LF1, LFW)
- DTC P0119: Engine Coolant Temperature (ECT) Sensor Circuit Intermittent (LAU)
- DTC P0121: Throttle Position Sensor Performance; DTC P0122: Throttle Position Sensor 1 Circuit Low Voltage; DTC P0123: Throttle Position Sensor 1 Circuit High Voltage; DTC P0222: Throttle Position Sensor 2 Circuit Low Voltage; DTC P0223: Throttle Position Sensor 2 Circuit High Voltage; DTC P2135: Throttle Position Sensors 1-2 Not Plausible (LF1, LFW)
- DTC P0121: Throttle Position Sensor 1 Performance; DTC P0122: Throttle Position Sensor 1 Circuit Low Voltage; DTC P0123: Throttle Position Sensor 1 Circuit High Voltage; DTC P0221: Throttle Position Sensor 2 Performance; DTC P0222: Throttle Position Sensor 2 Circuit Low Voltage; DTC P0223: Throttle Position Sensor 2 Circuit High Voltage (Without LF1, LFW)
- DTC P0128: Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature (LAU)
- DTC P0128: Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature (LF1, LFW)
- DTC P0130: HO2S Circuit Closed Loop Performance Sensor 1
- DTC P0131: HO2S Circuit Low Voltage Sensor 1; DTC P0132: HO2S Circuit High Voltage Sensor 1; DTC P0134: HO2S Circuit Insufficient Activity Sensor 1 (Without LF1, LFW)
- DTC P0131: HO2S Circuit Low Voltage Bank 1 Sensor 1; DTC P0132: HO2S Circuit High Voltage Bank 1 Sensor 1; DTC P0137: HO2S Circuit Low Voltage Bank 1 Sensor 2; DTC P0138: HO2S Circuit High Voltage Bank 1 Sensor 2; DTC P0151: HO2S Circuit Low Voltage Bank 2 Sensor 1; DTC P0152: HO2S Circuit High Voltage Bank 2 Sensor 1; DTC P0157: HO2S Circuit Low Voltage Bank 2 Sensor 2; DTC P0158: HO2S Circuit High Voltage Bank 2 Sensor 2; DTC P2A00: HO2S Circuit Closed Loop Performance Bank 1 Sensor 1; DTC P2A01: HO2S Circuit Closed Loop Performance Bank 1 Sensor 2; DTC P2A03: HO2S Circuit Closed Loop Performance Bank 2 Sensor 1; DTC P2A04: HO2S Circuit Closed Loop Performance Bank 2 Sensor 2 (LF1, LFW)
- DTC P0133: HO2S Slow Response Sensor 1; DTC P013A: HO2S Slow Response Rich to Lean Sensor 2; DTC P013E: HO2S Delayed Response Rich to Lean Sensor 2 (Without LF1, LFW)
- DTC P0133: HO2S Slow Response Bank 1 Sensor 1; DTC P013A: HO2S Slow Response Rich to Lean Bank 1 Sensor 2; DTC P013B: HO2S Slow Response Lean to Rich Bank 1 Sensor 2; DTC P013C: HO2S Slow Response Rich to Lean Bank 2 Sensor 2; DTC P013D: HO2S Slow Response Lean to Rich Bank 2 Sensor 2; DTC P013E: HO2S Delayed Response Rich to Lean Bank 1 Sensor 2; DTC P013F: HO2S Delayed Response Lean to Rich Bank 1 Sensor 2; DTC P014A: HO2S Delayed Response Rich to Lean Bank 2 Sensor 2; DTC P014B: HO2S Delayed Response Lean to Rich Bank 2 Sensor 2; DTC P0153: HO2S Slow Response Bank 2 Sensor 1; DTC P1133: HO2S Insufficient Switching Bank 1 Sensor 1; DTC P1153: HO2S Insufficient Switching Bank 2 Sensor 1 (LF1, LFW)
- DTC P0134: HO2S Circuit Insufficient Activity Bank 1 Sensor 1; DTC P0140: HO2S Circuit Insufficient Activity Bank 1 Sensor 2; DTC P0154: HO2S Circuit Insufficient Activity Bank 2 Sensor 1; DTC P0160: HO2S Circuit Insufficient Activity Bank 2 Sensor 2 (LF1, LFW)
- DTC P0135: HO2S Heater Performance Sensor 1; DTC P0141: HO2S Heater Performance Sensor 2 (Without LF1, LFW)
- DTC P0137: HO2S Circuit Low Voltage Sensor 2; DTC P0138: HO2S Circuit High Voltage Sensor 2; DTC P0140: HO2S Circuit Insufficient Activity Sensor 2 (Without LF1, LFW)
- DTC P0171: Fuel Trim System Lean Bank 1; DTC P0172: Fuel Trim System Rich Bank 1; DTC P0174: Fuel Trim System Lean Bank 2; DTC P0175: Fuel Trim System Rich Bank 2
- DTC P018B: Fuel Pressure Sensor Performance; DTC P018C: Fuel Pressure Sensor Circuit Low Voltage; DTC P018D: Fuel Pressure Sensor Circuit High Voltage
- DTC P0191: Fuel Rail Pressure Sensor Performance (LF1, LFW)
- DTC P0192: Fuel Rail Pressure Sensor Circuit Low Voltage; DTC P0193: Fuel Rail Pressure Sensor Circuit High Voltage (LF1, LFW)
- DTC P0201: Cylinder 1 Injector Control Circuit; DTC P0202: Cylinder 2 Injector Control Circuit; DTC P0203: Cylinder 3 Injector Control Circuit; DTC P0204: Cylinder 4 Injector Control Circuit; DTC P0205: Cylinder 5 Injector Control Circuit; DTC P0206: Cylinder 6 Injector Control Circuit; DTC P0261: Cylinder 1 Injector Control Circuit Low Voltage; DTC P0262: Cylinder 1 Injector Control Circuit High Voltage; DTC P0264: Cylinder 2 Injector Control Circuit Low Voltage; DTC P0265: Cylinder 2 Injector Control Circuit High Voltage; DTC P0267: Cylinder 3 Injector Control Circuit Low Voltage; DTC P0268: Cylinder 3 Injector Control Circuit High Voltage; DTC P0270: Cylinder 4 Injector Control Circuit Low Voltage; DTC P0271: Cylinder 4 Injector Control Circuit High Voltage; DTC P0273: Cylinder 5 Injector Control Circuit Low Voltage; DTC P0274: Cylinder 5 Injector Control Circuit High Voltage; DTC P0276: Cylinder 6 Injector Control Circuit Low Voltage; DTC P0277: Cylinder 6 Injector Control Circuit High Voltage (LAU)
- DTC P0201: Cylinder 1 Injector Control Circuit; DTC P0202: Cylinder 2 Injector Control Circuit; DTC P0203: Cylinder 3 Injector Control Circuit; DTC P0204: Cylinder 4 Injector Control Circuit; DTC P0205: Cylinder 5 Injector Control Circuit; DTC P0206: Cylinder 6 Injector Control Circuit; DTC P0261: Cylinder 1 Injector Control Circuit Low Voltage; DTC P0262: Cylinder 1 Injector Control Circuit High Voltage; DTC P0264: Cylinder 2 Injector Control Circuit Low Voltage; DTC P0265: Cylinder 2 Injector Control Circuit High Voltage; DTC P0267: Cylinder 3 Injector Control Circuit Low Voltage; DTC P0268: Cylinder 3 Injector Control Circuit High Voltage; DTC P0270: Cylinder 4 Injector Control Circuit Low Voltage; DTC P0271: Cylinder 4 Injector Control Circuit High Voltage; DTC P0273: Cylinder 5 Injector Control Circuit Low Voltage; DTC P0274: Cylinder 5 Injector Control Circuit High Voltage; DTC P0276: Cylinder 6 Injector Control Circuit Low Voltage; DTC P0277: Cylinder 6 Injector Control Circuit High Voltage (LF1, LFW)
- DTC P0219: Engine Overspeed Condition
- DTC P0231: Fuel Pump Control Circuit Low Voltage; DTC P0232: Fuel Pump Control Circuit High Voltage; DTC P023F: Fuel Pump Control Circuit
- DTC P0234: Engine Overboost; DTC P0299: Engine Underboost
- DTC P0236: Turbocharger Boost System Performance; DTC P0237: Turbocharger Boost Sensor Circuit Low Voltage; DTC P0238: Turbocharger Boost Sensor Circuit High Voltage
- DTC P0244: Turbocharger Wastegate Solenoid Valve Control Performance; DTC P0244: Turbocharger Wastegate Solenoid Valve Control Circuit Low Voltage; DTC P0246: Turbocharger Wastegate Solenoid Valve Control Circuit High Voltage
- DTC P025A: Fuel Pump Control Module Enable Circuit
- DTC P0300: Engine Misfire Detected; DTC P0301: Cylinder 1 Misfire Detected; DTC P0302: Cylinder 2 Misfire Detected; DTC P0303: Cylinder 3 Misfire Detected; DTC P0304: Cylinder 4 Misfire Detected; DTC P0305: Cylinder 5 Misfire Detected; P0306: Cylinder 6 Misfire Detected (LF1, LFW)
- DTC P0300: Engine Misfire Detected; DTC P0301: Cylinder 1 Misfire Detected; DTC P0302: Cylinder 2 Misfire Detected; DTC P0303: Cylinder 3 Misfire Detected; DTC P0304: Cylinder 4 Misfire Detected; DTC P0305: Cylinder 5 Misfire Detected; DTC P0306: Cylinder 6 Misfire Detected (LAU)
- DTC P0315: Crankshaft Position System Variation Not Learned
- DTC P0324: Knock Sensor Module Performance (LAU)
- DTC P0324: Knock Sensor System Performance; DTC P0325: Knock Sensor Circuit Bank 1; DTC P0326: Knock Sensor Performance Bank 1; DTC P0327: Knock Sensor Circuit Low Voltage Bank 1; DTC P0328: Knock Sensor Circuit High Voltage Bank 1; DTC P0330: Knock Sensor Circuit Bank 2; DTC P0331: Knock Sensor Performance Bank 2; DTC P0332: Knock Sensor Circuit Low Voltage Bank 2; DTC P0333: Knock Sensor Circuit High Voltage Bank 2; DTC P06B6: Control Module Knock Sensor Processor 1 Performance; DTC P06B7: Control Module Knock Sensor Processor 2 Performance (LF1, LFW)
- DTC P0326: Knock Sensor System Performance Bank 1; DTC P0327: Knock Sensor Circuit Low Voltage Bank 1; DTC P0328: Knock Sensor Circuit High Voltage Bank 1; DTC P0331: Knock Sensor System Performance Bank 2; DTC P0332: Knock Sensor Circuit Low Voltage Bank 2; DTC P0333: Knock Sensor Circuit High Voltage Bank 2 (LAU)
- DTC P0335: Crankshaft Position Sensor Circuit (LF1, LFW, or LFX)
- DTC P0335: Crankshaft Position Sensor Circuit; DTC P0336: Crankshaft Position Sensor Performance; DTC P0338: Crankshaft Position Sensor Circuit High Duty Cycle (LAU)
- DTC P0336: Crankshaft Position Sensor Performance (LF1, LFW)
- DTC P0340: Intake Camshaft Position Sensor Circuit Bank 1; DTC P0345: Intake Camshaft Position Sensor Circuit Bank 2; DTC P0365: Exhaust Camshaft Position Sensor Circuit Bank 1; DTC P0390: Exhaust Camshaft Position Sensor Circuit Bank 2 (LF1, LFW)
- DTC P0341: Intake Camshaft Position Sensor Performance Bank 1; DTC P0342: Intake Camshaft Position Sensor Circuit Low Voltage Bank 1; DTC P0343: Intake Camshaft Position Sensor Circuit High Voltage Bank 1; DTC P0346: Intake Camshaft Position Sensor Performance Bank 2; DTC P0347: Intake Camshaft Position Sensor Circuit Low Voltage Bank 2; DTC P0348: Intake Camshaft Position Sensor Circuit High Voltage Bank 2; DTC P0366: Exhaust Camshaft Position Sensor Performance Bank 1; DTC P0367: Exhaust Camshaft Position Sensor Circuit Low Voltage Bank 1; DTC P0368: Exhaust Camshaft Position Sensor Circuit High Voltage Bank 1; DTC P0391: Exhaust Camshaft Position Sensor Performance Bank 2; DTC P0392: Exhaust Camshaft Position Sensor Circuit Low Voltage Bank 2; DTC P0393: Exhaust Camshaft Position Sensor Circuit High Voltage Bank 2 (LAU)
- DTC P0341: Intake Camshaft Position Sensor Performance Bank 1; DTC P0346: Intake Camshaft Position Sensor Performance Bank 2; DTC P0366: Exhaust Camshaft Position Sensor Performance Bank 1; DTC P0391: Exhaust Camshaft Position Sensor Performance Bank 2 (LF1, LFW)
- DTC P0351: Ignition Coil 1 Control Circuit; DTC P0352: Ignition Coil 2 Control Circuit; DTC P0353: Ignition Coil 3 Control Circuit; DTC P0354: Ignition Coil 4 Control Circuit; DTC P0355: Ignition Coil 5 Control Circuit; DTC P0356: Ignition Coil 6 Control Circuit (LF1 or LFW)
- DTC P0351: Ignition Coil 1 Control Circuit; DTC P0352: Ignition Coil 2 Control Circuit; DTC P0353: Ignition Coil 3 Control Circuit; DTC P0354: Ignition Coil 4 Control Circuit; DTC P0355: Ignition Coil 5 Control Circuit; DTC P0356: Ignition Coil 6 Control Circuit; DTC P2300: Ignition Coil 1 Control Circuit Low Voltage; DTC P2301: Ignition Coil 1 Control Circuit High Voltage; DTC P2303: Ignition Coil 2 Control Circuit Low Voltage; DTC P2304: Ignition Coil 2 Control Circuit High Voltage; DTC P2306: Ignition Coil 3 Control Circuit Low Voltage; DTC P2307: Ignition Coil 3 Control Circuit High Voltage; DTC P2309: Ignition Coil 4 Control Circuit Low Voltage; DTC P2310: Ignition Coil 4 Control Circuit High Voltage; DTC P2312: Ignition Coil 5 Control Circuit Low Voltage; DTC P2313: Ignition Coil 5 Control Circuit High Voltage; DTC P2315: Ignition Coil 6 Control Circuit Low Voltage; DTC P2316: Ignition Coil 6 Control Circuit High Voltage (LAU)
- DTC P0411: Secondary Air Injection System Incorrect Air Flow Detected
- DTC P0418: Secondary Air Injection Pump Control Circuit; DTC P2257: Secondary Air Injection Pump Relay Control Circuit Low Voltage; DTC P2258: Secondary Air Injection Pump Relay Control Circuit High Voltage
- DTC P0420: Catalyst System Low Efficiency Bank 1; DTC P0430: Catalyst System Low Efficiency Bank 2 (LF1, LFW)
- DTC P0420: Catalyst System Low Efficiency Bank 1; DTC P0430: Catalyst System Low Efficiency Bank 2 (LAU)
- DTC P0442: Evaporative Emission System Small Leak Detected
- DTC P0443: Evaporative Emission (EVAP) Purge Solenoid Valve Control Circuit; DTC P0449: Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit (LF1, LFW)
- DTC P0443: Evaporative Emission (EVAP) Purge Solenoid Control Circuit; DTC P0458: Evaporative Emission (EVAP) Purge Solenoid Control Circuit Low Voltage; DTC P0459: Evaporative Emission (EVAP) Purge Solenoid Control Circuit High Voltage (LAU)
- DTC P0446: Evaporative Emissions Vent System Performance
- DTC P0449: Evaporative Emission (EVAP) Vent Solenoid Control Circuit; DTC P0498: Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit Low Voltage; DTC P0499: Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit High Voltage (LAU)
- DTC P0450: Fuel Tank Pressure Sensor Circuit; DTC P0451: Fuel Tank Pressure Sensor Performance (LAU)
- DTC P0451: Fuel Tank Pressure Sensor Performance; DTC P0452: Fuel Tank Pressure Sensor Circuit Low Voltage; DTC P0453: Fuel Tank Pressure Sensor Circuit High Voltage; DTC P0454: Fuel Tank Pressure Sensor Intermittent (LF1, LFW)
- DTC P0452: Fuel Tank Pressure Sensor Circuit Low Voltage; DTC P0453: Fuel Tank Pressure Sensor Circuit High Voltage (LAU)
- DTC P0455: Evaporative Emission System Large Leak Detected (LF1, LFW)
- DTC P0455: Evaporative Emission (EVAP) System Large Leak Detected; DTC P0497: Evaporative Emission (EVAP) System No Flow During Purge (LAU)
- DTC P0496: Evaporative Emission (EVAP) System Flow During Non-Purge
- DTC P0506: Idle Speed Low; DTC P0507: Idle Speed High (LF1, LFW)
- DTC P0506: Idle Speed Low; DTC P0507: Idle Speed High; DTC P050A: Cold Start Idle Air Control System Performance (Without LF1, LFW)
- DTC P050D: Cold Start Rough Idle
- DTC P052B: Cold Start Intake Camshaft Position System Performance Bank 1 - Retarded; DTC P052D: Cold Start Intake Camshaft Position System Performance Bank 2 - Retarded; DTC P054B: Cold Start Exhaust Camshaft Position System Performance Bank 1 - Retarded; DTC P054D: Cold Start Exhaust Camshaft Position System Performance Bank 2 - Retarded
- DTC P0601: Control Module Read Only Memory Performance; DTC P0602: Control Module Not Programmed; DTC P0603: Control Module Long Term Memory Reset; DTC P0604: Control Module Random Access Memory Performance; DTC P0606: Control Module Processor Performance; DTC P062B: Control Module Fuel Injector Control Performance; DTC P062F: Control Module Long Term Memory Performance; DTC P0630: VIN Not Programmed or Mismatched - Engine Control Module (ECM); DTC P16F3: Control Module Redundant Memory Performance; DTC P2610: Control Module Ignition Off Timer Performance (ECM, LFW/LFX)
- DTC P0601: Control Module Read Only Memory (ROM); DTC P0602: Control Module Not Programmed; DTC P0603: Control Module Long Term Memory Reset; DTC P0604: Control Module Random Access Memory (RAM); DTC P0606: Control Module Internal Performance; DTC P062F: Control Module Long Term Memory Performance (Fuel Pump Control Module)
- DTC P0602: Control Module Not Programmed; DTC P0603: Control Module Long Term Memory Reset; DTC P0604: Control Module Random Access Memory Performance; DTC P0605: Control Module Programming Read Only Memory Performance; DTC P0606: Control Module Processor Performance; DTC P0610: Control Module Vehicle Options Incorrect; DTC P0614: Engine Control Module/Transmission Control Module Programming Not Plausible; DTC P0630: VIN Not Programmed or Mismatched - Engine Control Module (ECM); DTC P06D1: Control Module Ignition Coil System Circuitry Performance; DTC P160D: Incorrect Engine Calibration Detected; DTC P160E: Engine Calibration Monitoring Not Programmed; DTC P161C: Tire Size Not Programmed; DTC P2610: Control Module Ignition Off Timer Performance (ECM, LAU/LBW)
- DTC P0627: Fuel Pump Enable Circuit; DTC P0628: Fuel Pump Enable Circuit Low Voltage; DTC P0629: Fuel Pump Enable Circuit High Voltage
- DTC P0638: Throttle Actuator Control (TAC) Command Performance; DTC P2100: Throttle Actuator Control (TAC) Motor Control Circuit; DTC P2101: Throttle Actuator Position Performance; DTC P2102: Throttle Actuator Control (TAC) Motor Control Circuit Low Voltage; DTC P2103: Throttle Actuator Control (TAC) Motor Control Circuit High Voltage; DTC P2119: Throttle Closed Position Performance (Without LF1, LFW)
- DTC P0641: 5 V Reference Circuit; DTC P06A6: 5 V Reference Performance (Fuel Pump Control Module)
- DTC P0641: 5 V Reference 1 Circuit; DTC P0642: 5 V Reference 1 Circuit Low Voltage; DTC P0643: 5 V Reference 1 Circuit High Voltage; DTC P0651: 5 V Reference 2 Circuit; DTC P0652: 5 V Reference 2 Circuit Low Voltage; DTC P0653: 5 V Reference 2 Circuit High Voltage; DTC P0697: 5 V Reference 3 Circuit; DTC P0698: 5 V Reference 3 Circuit Low Voltage; DTC P0699: 5 V Reference 3 Circuit High Voltage (ECM, LAU)
- DTC P0641: 5 V Reference 1 Circuit; DTC P0651: 5 V Reference 2 Circuit; DTC P0697: 5 V Reference 3 Circuit; DTC P06A3: 5 V Reference 4 Circuit (ECM, LFW)
- DTC P0650: Malfunction Indicator Lamp (MIL) Control Circuit
- DTC P0685: Engine Controls Ignition Relay Control Circuit; DTC P0686: Engine Controls Ignition Relay Control Circuit Low Voltage; DTC P0687: Engine Controls Ignition Relay Control Circuit High Voltage; DTC P0689: Engine Controls Ignition Relay Feedback Circuit Low Voltage; DTC P0690: Engine Controls Ignition Relay Feedback Circuit High Voltage (LAU)
- DTC P0685: Engine Controls Ignition Relay Control Circuit; DTC P0689: Engine Controls Ignition Relay Feedback Circuit Low Voltage; DTC P0690: Engine Controls Ignition Relay Feedback Circuit High Voltage; DTC P1682: Ignition 1 Switch Circuit 2 (LFW)
- DTC P069E: Fuel Pump Control Module Requested MIL Illumination
- DTC P0700: Transmission Control Module (TCM) Requested MIL Illumination
- DTC P0856: Traction Control Torque Request Circuit
- DTC P1248: Cylinder 1 Injector High Control Circuit Shorted to Control Circuit; DTC P1249: Cylinder 2 Injector High Control Circuit Shorted to Control Circuit; DTC P124A: Cylinder 3 Injector High Control Circuit Shorted to Control Circuit; DTC P124B: Cylinder 4 Injector High Control Circuit Shorted to Control Circuit; DTC P124C: Cylinder 5 Injector High Control Circuit Shorted to Control Circuit; DTC P124D: Cylinder 6 Injector High Control Circuit Shorted to Control Circuit (LF1, LFW)
- DTC P1255: Fuel Pump Control Module Driver Over-temperature; DTC P064A: Fuel Pump Control Module Performance
- DTC P135A: Ignition Coil Supply Voltage Circuit Bank 1; DTC P135B: Ignition Coil Supply Voltage Circuit Bank 2 (LF1, LFW)
- DTC P1400: Cold Start Emission Reduction Control System
- DTC P150C: Transmission Control Module Engine Speed Request Signal Message Counter Incorrect
- DTC P1516: Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance; DTC P2101: Throttle Actuator Position Performance; DTC P2119: Throttle Closed Position Performance; DTC P2176: Minimum Throttle Position Not Learned (LFX, LFW)
- DTC P1551: Throttle Valve Rest Position Not Reached During Learn
- DTC P159F: Fuel Economy Mode Switch Circuit Low Voltage; DTC P15A0: Fuel Economy Mode Switch Circuit High Voltage
- DTC P15A1: Fuel Economy Mode Switch Performance
- DTC P163A: Control Module Fuel Pressure Regulator 1 Control System Circuitry Performance (LF1, LFW)
- DTC P2096: Post Catalyst Fuel Trim System Low Limit
- DTC P2097: Post Catalyst Fuel Trim System High Limit
- DTC P2105: Throttle Actuator Control (TAC) System - Forced Engine Shutdown
- DTC P2122: Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage; DTC P2123: Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage; DTC P2127: Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage; DTC P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage; DTC P2138: Accelerator Pedal Position (APP) Sensor 1-2 Correlation (LF1)
- DTC P2122: Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage; DTC P2123: Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage; DTC P2127: Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage; DTC P2128: Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage; DTC P2138: Accelerator Pedal Position (APP) Sensors 1-2 Not Plausible (Without LF1, LFW)
- DTC P2147: Cylinder 1 Injector High Control Circuit Low Voltage; DTC P2148: Cylinder 1 Injector High Control Circuit High Voltage; DTC P2150: Cylinder 2 Injector High Control Circuit Low Voltage; DTC P2151: Cylinder 2 Injector High Control Circuit High Voltage; DTC P2153: Cylinder 3 Injector High Control Circuit Low Voltage; DTC P2154: Cylinder 3 Injector High Control Circuit High Voltage; DTC P2156: Cylinder 4 Injector High Control Circuit Low Voltage; DTC P2157: Cylinder 4 Injector High Control Circuit High Voltage; DTC P216B: Cylinder 5 Injector High Control Circuit Low Voltage; DTC P216C: Cylinder 5 Injector High Control Circuit High Voltage; DTC P216E: Cylinder 6 Injector High Control Circuit Low Voltage; DTC P216F: Cylinder 6 Injector High Control Circuit High Voltage (LF1, LFW)
- DTC P2176: Minimum Throttle Position Not Learned (Without LF1, LFW)
- DTC P2177: Fuel Trim System Lean at Cruise or Acceleration; DTC P2187: Fuel Trim System Lean at Idle
- DTC P2178: Fuel Trim System Rich at Cruise or Acceleration; DTC P2188: Fuel Trim System Rich at Idle
- DTC P219A: Air Fuel Imbalance Bank 1; DTC P219B: Air Fuel Imbalance Bank 2
- DTC P2227: Barometric Pressure (BARO) Sensor Performance; DTC P2228: Barometric Pressure (BARO) Sensor Circuit Low Voltage; DTC P2229: Barometric Pressure (BARO) Sensor Circuit High Voltage (LAU)
- DTC P2227: Barometric Pressure (BARO) Sensor Performance; DTC P2228: Barometric Pressure (BARO) Sensor Circuit Low Voltage; DTC P2229: Barometric Pressure (BARO) Sensor Circuit High Voltage; DTC P2230: Barometric Pressure (BARO) Sensor Circuit Erratic (LF1, LFW)
- DTC P2232: HO2S Signal Circuit Shorted to Heater Circuit Sensor 2 (Without LF1)
- DTC P2261: Turbocharger Bypass Valve Stuck
- DTC P2270: HO2S Signal Stuck Lean Sensor 2 (Without LF1)
- DTC P2270: HO2S Signal Stuck Lean Bank 1 Sensor 2; DTC P2272: HO2S Signal Stuck Lean Bank 2 Sensor 2 (LF1, LFW)
- DTC P2271: HO2S Signal Stuck Rich Sensor 2 (Without LF1)
- DTC P2271: HO2S Signal Stuck Rich Bank 1 Sensor 2; DTC P2273: HO2S Signal Stuck Rich Bank 2 Sensor 2 (LF1, LFW)
- DTC P2431: Secondary Air Injection System Pressure Sensor Performance; DTC P2432: Secondary Air Injection System Pressure Sensor Circuit Low Voltage; DTC P2433: Secondary Air Injection System Pressure Sensor Circuit High Voltage
- DTC P2440: Secondary Air Injection System Shut-Off Valve Jams In Open Position
- DTC P2534: Ignition 1 Switch Circuit Low Voltage (Fuel Pump Control Module)
- DTC P2544: Transmission Torque Request Circuit
- DTC P2635: Fuel Pump Flow Performance
- Fault diagnosis, symptoms
- Symptoms - Engine Controls (LF1)
- Diagnostic Instructions
- Symptoms Description
- Symptoms Definition
- Symptoms Verification
- Symptoms Testing
- Backfire, Cuts Out/Misses, Detonation/Spark Knock, Dieseling/Run-On, Hard Start, Hesitation/Sag/Stumble, Lack of Power/Sluggishness/Sponginess, Poor Fuel Economy, Rough, Unstable, or Incorrect Idle and Stalling, or Surges/Chuggles
- Additional Symptoms Tests
- Symptoms - Engine Controls (LAU)
- Diagnostic Instructions
- Symptoms Description
- Symptoms Definition
- Symptoms Verification
- Symptoms Testing
- Backfire, Cuts Out/Misses, Detonation/Spark Knock, Dieseling/Run-On, Hard Start, Hesitation/Sag/Stumble, Lack of Power/Sluggishness/Sponginess, Poor Fuel Economy, Rough, Unstable, or Incorrect Idle and Stalling, or Surges/Chuggles
- Additional Symptoms Tests
- Poor Fuel Fill Quality
- Malfunction Indicator Lamp (MIL) Diagnosis
- Engine Cranks But Does Not Run (LF1)
- Engine Cranks But Does Not Run (LAU)
- Fuel Pump Electrical Circuit Diagnosis
- Fuel System Diagnosis (LF1 China)
- Fuel System Diagnosis (LF1 Except China)
- Fuel System Diagnosis (LAU China)
- Fuel System Diagnosis (LAU Except China)
- Fuel Injector Solenoid Coil Test (LAU)
- Fuel Injector Solenoid Coil Test (LF1, LFW)
- Fuel Injector Balance Test (LAU)
- Fuel Injector Balance Test (LF1, LFW)
- Alcohol/Contaminants-in-Fuel Diagnosis (Special Tool)
- Alcohol/Contaminants-in-Fuel Diagnosis (Without Special Tool)
- Evaporative Emission System Diagnosis
- Electronic Ignition System Diagnosis
- Inspection/Maintenance System Check
- Inspection/Maintenance Complete System Set Procedure
- Inspection/Maintenance (I/M) Test DTC Table
- Adjustment Replacement
- Time studies - Engine management system, ignition system
- Time studies - Intake and fuel system
- Crankshaft Position System Variation Learn (LF1, LFW)
- Engine Control Module Replacement
- Throttle/Idle Learn (LF1, LFW)
- Throttle/Idle Learn (Without LF1, LFW)
- Engine Coolant Temperature Sensor Replacement (LAU)
- Engine Coolant Temperature Sensor Replacement (LF1)
- Mass Airflow Sensor with Intake Air Temperature Sensor Replacement (LAU)
- Mass Airflow Sensor with Intake Air Temperature Sensor Replacement (LF1)
- Manifold Absolute Pressure Sensor Replacement (LF1)
- Throttle Inlet Absolute Pressure Sensor Replacement (LF1)
- Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 (LF1)
- Heated Oxygen Sensor Replacement - Bank 1 Sensor 2 (LF1)
- Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 (LF1)
- Heated Oxygen Sensor Replacement - Bank 2 Sensor 2 (LF1)
- Heated Oxygen Sensor Replacement - Sensor 1 (LAU)
- Heated Oxygen Sensor Replacement - Sensor 2 (LAU)
- Accelerator Pedal with Position Sensor Assembly Replacement
- Accelerator Pedal Adjuster Actuator Replacement
- Throttle Body Assembly Replacement (LAU)
- Throttle Body Assembly Replacement (LF1)
- Throttle Body Inspection and Cleaning
- Fuel Pressure Relief
- Fuel Pressure Gauge Installation and Removal
- Metal Collar Quick Connect Fitting Service
- Plastic Collar Quick Connect Fitting Service
- Fuel Tank Draining
- Fuel Tank Replacement
- Fuel Pump Flow Control Module Replacement
- Fuel Tank Pressure Sensor Replacement
- Fuel Tank Filler Pipe Replacement
- Primary Fuel Tank Module Replacement (NA3, NE9, NF9)
- Primary Fuel Tank Module Replacement (NT7, NU5)
- Secondary Fuel Tank Module Replacement
- Primary Fuel Level Sensor Replacement
- Fuel Line Replacement - Chassis
- Fuel Pressure Sensor Replacement - Fuel Feed Pipe
- Fuel feed pipe, replacement (engine)
- Fuel System Cleaning
- Fuel Pressure Sensor Replacement - Fuel Injection Fuel Rail
- Fuel Pressure Sensor Replacement (NT7, NU5)
- Fuel Injection Fuel Rail Assembly Replacement - Bank 1 (LF1, LFW)
- Fuel Injection Fuel Rail Assembly Replacement - Bank 2 (LF1, LFW)
- Intermediate pipe, fuel supply, replacement (LF1 or LFW)
- Fuel Pipe Shield Replacement
- Fuel Pump Replacement
- Fuel Injector Replacement
- Evaporative Emission Canister Purge Solenoid Valve Replacement (LAU)
- Evaporative Emission Canister Purge Solenoid Valve Replacement (LF1)
- Evaporative Emission Canister Vent Solenoid Valve Replacement (NT7, NU5)
- Evaporative Emission Front Pipe Replacement
- Evaporative Emission Rear Pipe Replacement
- Evaporative Emission Canister Purge Tube Replacement (LAU)
- Evaporative Emission Canister Purge Tube Replacement (LF1)
- Canister Air Inlet Hose Replacement
- Evaporative Emission Canister Replacement (NT7, NU5)
- Evaporative Emission System Cleaning
- Ignition Coil Replacement - Bank 1
- Ignition Coil Replacement - Bank 2
- Spark Plug Inspection
- Spark Plug Replacement
- Crankshaft Position Sensor Replacement
- Camshaft Position Sensor Replacement - Bank 2 (Left Side) Exhaust
- Camshaft Position Sensor Replacement - Bank 2 (Left Side) Intake
- Camshaft Position Sensor Replacement - Bank 1 (Right Side) Exhaust
- Camshaft Position Sensor Replacement - Bank 1 (Right Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 1 (Right Side) Exhaust
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Intake
- Camshaft Position Actuator Solenoid Valve Solenoid Replacement - Bank 2 (Left Side) Exhaust
- Knock Sensor Replacement - Bank 1
- Knock Sensor Replacement - Bank 2
- Turbocharger Pressure Sensor Replacement
- Charge Air Cooler Outlet Duct Replacement
- Charge Air Cooler Inlet Duct Replacement
- Secondary Air Injection Pipe Replacement
- Secondary Air Injection Pump Pipe Replacement
- Secondary Injection Shutoff Valve Pressure Sensor Replacement
- Secondary Air Injection Pump Replacement
- Secondary Air Injection Pump Hose Replacement
- Air Cleaner Element Replacement (LAU)
- Air Cleaner Element Replacement (LF1)
- Air Cleaner Assembly Replacement (LAU)
- Air Cleaner Assembly Replacement (LF1)
- Air Cleaner Outlet Duct Replacement (LAU)
- Air Cleaner Outlet Duct Replacement (LF1)
- Wiring diagram
- Engine Controls Schematics (3.0L (LF1))
- Module Power, Ground, Serial Data, and Indicator
- 5V1 and Low Reference Bus
- 5V2, 5V3, 5V4, and Low Reference Bus
- Engine Data Sensors - Pressure, Temperature, and Throttle Controls
- Engine Data Sensors - Oxygen Sensors
- Ignition Controls - Bank 1 Ignition System
- Ignition Controls - Bank 2 Ignition System
- Ignition Controls - Camshaft, Crankshaft, Knock Sensors and Camshaft Actuators
- Fuel Controls - Fuel Injectors
- Fuel Controls - Fuel Pump
- Fuel Controls - Fuel System and Evaporative Emission Controls
- Controlled and Monitored Subsystem References
- Engine Controls Schematics (2.8L (LAU))