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PGM-FI System Expand All (for easy ctrl-f) Collapse All Component Location Index DTC Troubleshooting DTC P0101: MAF Sensor Circuit Range/Performance Problem DTC P0102: MAF Sensor Circuit Low Voltage DTC P0103: MAF Sensor Circuit High Voltage DTC P0107: MAP Sensor Circuit Low Voltage DTC P0108: MAP Sensor Circuit High Voltage DTC P0111: IAT Sensor Circuit Range/Performance Problem DTC P0112: IAT Sensor Circuit Low Voltage DTC P0113: IAT Sensor Circuit High Voltage DTC P0116: ECT Sensor 1 Range/Performance Problem DTC P0117: ECT Sensor 1 Circuit Low Voltage DTC P0118: ECT Sensor 1 Circuit High Voltage DTC P0125: ECT Sensor 1 Malfunction/Slow Response DTC P0128: Cooling System Malfunction DTC P0133: A/F Sensor (Sensor 1) Malfunction/Slow Response DTC P0134: A/F Sensor (Sensor 1) Heater System Malfunction DTC P0135: A/F Sensor (Sensor 1) Heater Circuit Malfunction DTC P0137: Secondary HO2S (Sensor 2) Circuit Low Voltage ('09-10 Models) DTC P0137: Secondary HO2S (Sensor 2) Circuit Low Voltage ('11-12 Models) DTC P0138: Secondary HO2S (Sensor 2) Circuit High Voltage DTC P0139: Secondary HO2S (Sensor 2) Slow Response DTC P0141: Secondary HO2S (Sensor 2) Heater Circuit Malfunction DTC P0171, P0172: Fuel System Too Lean; Fuel System Too Rich DTC P0201, P0202, P0203, P0204: No. 1 Cylinder Injector Circuit Malfunction; No. 2 Cylinder Injector Circuit Malfunction; No. 3 Cylinder Injector Circuit Malfunction; No. 4 Cylinder Injector Circuit Malfunction DTC P0300, P0301, P0302, P0303, P0304: Random Misfire and Any Combination of the Following: No. 1 Cylinder Misfire Detected; No. 2 Cylinder Misfire Detected; No. 3 Cylinder Misfire Detected; No. 4 Cylinder Misfire Detected DTC P0301, P0302, P0303, P0304: No. 1 Cylinder Misfire Detected; No. 2 Cylinder Misfire Detected; No. 3 Cylinder Misfire Detected; No. 4 Cylinder Misfire Detected ('09-10) DTC P0301, P0302, P0303, P0304: No. 1 Cylinder Misfire Detected; No. 2 Cylinder Misfire Detected; No. 3 Cylinder Misfire Detected; No. 4 Cylinder Misfire Detected ('11-12) DTC P0325: Knock Sensor Circuit Malfunction DTC P0335: CKP Sensor No Signal DTC P0339: CKP Sensor Circuit Intermittent Interruption DTC P0351, P0352, P0353, P0354: No. 1 Cylinder Ignition Coil Circuit Malfunction; No. 2 Cylinder Ignition Coil Circuit Malfunction; No. 3 Cylinder Ignition Coil Circuit Malfunction; No. 4 Cylinder Ignition Coil Circuit Malfunction DTC P0365: CMP Sensor No Signal DTC P0369: CMP Sensor Circuit Intermittent Interruption DTC P050A: Cold Start Idle Air Control System Performance Problem DTC P050B: Cold Start Ignition Timing Control System Performance Problem DTC P0562: Charging System Low Voltage DTC P0563: ECM/PCM Power Source Circuit Unexpected Voltage DTC P0602: ECM/PCM Programming Error DTC P0606: ECM/PCM Processor Malfunction DTC P060A: PCM (A/T system) Internal Control Module Malfunction DTC P062F: ECM/PCM Internal Control Module Keep Alive Memory (KAM) Error DTC P0630: VIN Not Programmed or Mismatch DTC P0685: ECM/PCM Power Control Circuit/Internal Circuit Malfunction DTC P0720: Output Shaft (Countershaft) Speed Sensor Circuit Malfunction (M/T model) DTC P1109: BARO Sensor Circuit Out of Range High DTC P1116: ECT Sensor 1 Circuit Range/Performance Problem DTC P1128: MAP Sensor Signal Lower Than Expected DTC P1129: MAP Sensor Signal Higher Than Expected DTC P1157: A/F Sensor (Sensor 1) Circuit High Voltage DTC P1172: A/F Sensor (Sensor 1) Circuit Out of Range High DTC P1297: ELD Circuit Low Voltage DTC P1298: ELD Circuit High Voltage DTC P1549: Charging System High Voltage DTC P16BB: Alternator B Terminal Circuit Low Voltage DTC P16BC: Alternator FR Terminal Circuit/IGP Circuit Low Voltage DTC P2183: ECT Sensor 2 Range/Performance Problem DTC P2184: ECT Sensor 2 Circuit Low Voltage DTC P2185: ECT Sensor 2 Circuit High Voltage DTC P219A: Air-Fuel Ratio Variation of Cylinders DTC P2195: A/F Sensor (Sensor 1) Signal Stuck Lean DTC P2227: BARO Sensor Range/Performance Problem DTC P2228: BARO Sensor Circuit Low Voltage DTC P2229: BARO Sensor Circuit High Voltage DTC P2238: A/F Sensor (Sensor 1) AFS+ Line Low Voltage DTC P2252: A/F Sensor (Sensor 1) AFS - Line Low Voltage DTC P2610: ECM/PCM Ignition Off Internal Timer Malfunction DTC P2A00: A/F Sensor (Sensor 1) Range/Performance Problem DTC U0029: F-CAN Malfunction (BUS-OFF (ECM/PCM)) DTC U0121: F-CAN Malfunction (ECM/PCM-ABS Modulator-Control Unit) DTC U0122: F-CAN Malfunction (ECM/PCM-VSA Modulator-Control Unit) DTC U0131: F-CAN Malfunction (ECM/PCM-EPS Control Unit) DTC U0155: F-CAN Malfunction (ECM/PCM-Gauge Control Module) DTC U0300: PGM-FI System and A/T System Program Version Mismatch F-CAN Circuit Troubleshooting MIL Circuit Troubleshooting DLC Circuit Troubleshooting Injector Replacement A/F Sensor Replacement Secondary HO2S Replacement CMP Sensor Replacement CKP Sensor Replacement Output Shaft (Countershaft) Speed Sensor Replacement Knock Sensor Replacement MAP Sensor Replacement MAF Sensor/IAT Sensor Replacement ECT Sensor 1 Replacement ECT Sensor 2 Replacement ELD Replacement ECM/PCM Update ECM/PCM Replacement