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PGM-FI System Expand All (for easy ctrl-f) Collapse All Component Location Index DTC Troubleshooting DTC P0101: MAF Sensor 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: Rear A/F Sensor (Bank 1, Sensor 1) Response Malfunction/Slow Response; DTC P0153: Front A/F Sensor (Bank 2, Sensor 1) Response Malfunction/Slow Response DTC P0134: Rear A/F Sensor (Bank 1, Sensor 1) Heater System Malfunction; DTC P0154: Front A/F Sensor (Bank 2, Sensor 1) Heater System Malfunction DTC P0135: Rear A/F Sensor (Bank 1, Sensor 1) Heater Circuit Malfunction; DTC P0155: Front A/F Sensor (Bank 2, Sensor 1) Heater Circuit Malfunction DTC P0137: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Low Voltage; DTC P0157: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage DTC P0138: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit High Voltage; DTC P0158: Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage DTC P0139: Rear Secondary HO2S (Bank 1, Sensor 2) Slow Response; DTC P0159: Front Secondary HO2S (Bank 2, Sensor 2) Slow Response DTC P0141: Rear Secondary HO2S (Bank 1, Sensor 2) Heater Circuit Malfunction; DTC P0161: Front Secondary HO2S (Bank 2, Sensor 2) Heater Circuit Malfunction DTC P0171: Rear Bank (Bank 1) Fuel System Too Lean; DTC P0172: Rear Bank (Bank 1) Fuel System Too Rich; DTC P0174: Front Bank (Bank 2) Fuel System Too Lean; DTC P0175: Front Bank (Bank 2) Fuel System Too Rich DTC P0300: Random Misfire and Any Combination of the Following: DTC P0301: No. 1 Cylinder Misfire Detected; DTC P0302: No. 2 Cylinder Misfire Detected; DTC P0303: No. 3 Cylinder Misfire Detected; DTC P0304: No. 4 Cylinder Misfire Detected; DTC P0305: No. 5 Cylinder Misfire Detected; DTC P0306: No. 6 Cylinder Misfire Detected DTC P0301: No. 1 Cylinder Misfire Detected; DTC P0302: No. 2 Cylinder Misfire Detected; DTC P0303: No. 3 Cylinder Misfire Detected; DTC P0304: No. 4 Cylinder Misfire Detected; DTC P0305: No. 5 Cylinder Misfire Detected; DTC P0306: No. 6 Cylinder Misfire Detected DTC P0325: Knock Sensor Circuit Malfunction DTC P0335: CKP Sensor A No Signal; DTC P0385: CKP Sensor B No Signal DTC P0339: CKP Sensor A Intermittent Interruption; DTC P0389: CKP Sensor B Intermittent Interruption DTC P0340: CMP Sensor No Signal DTC P0344: CMP Sensor Circuit Intermittent Interruption DTC P050A: Cold Start Idle Air Control System Performance Problem DTC P050B: Cold Start Ignition Timing Performance Problem DTC P0562: Charging System Low Voltage DTC P0563: PCM Power Source Circuit Unexpected Voltage DTC P0602: PCM Programming Error DTC P060A: PCM (A/T system) Internal Control Module Malfunction DTC P0615: Starter Cut Relay STRLD Circuit Malfunction DTC P062F: PCM Internal Control Module Keep Alive Memory (KAM) Error DTC P0630: VIN Not Programmed or Mismatch DTC P0685: PCM Power Control Circuit/ Internal Circuit Malfunction DTC P1109: BARO Sensor Circuit Out of Range High DTC P1116: ECT Sensor 1 Range/ Performance Problem DTC P1128: MAP Sensor Signal Lower Than Expected DTC P1129: MAP Sensor Signal Higher than Expected DTC P1172: Rear A/F Sensor (Bank 1, Sensor 1) Circuit Out of Range High; DTC P1174: Front A/F Sensor (Bank 2, 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 P16BD: Starter Cut Relay 2 Malfunction DTC P16BE: Starter Cut Relay 1 Malfunction DTC P16BF: Starter Cut Relay STRLY Circuit Malfunction 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 P2195: Rear A/F Sensor (Bank 1, Sensor 1) Signal Stuck Lean; DTC P2197: Front A/F Sensor (Bank 2, 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 P2237: Rear A/F Sensor (Bank 1, Sensor 1) IP Circuit High Voltage; DTC P2240: Front A/F Sensor (Bank 2, Sensor 1) IP Circuit High Voltage DTC P2238: Rear A/F Sensor (Bank 1, Sensor DIP Circuit Low Voltage; DTC P2241: Front A/F Sensor (Bank 2, Sensor 1) IP Circuit Low Voltage DTC P2243: Rear A/F Sensor (Bank 1, Sensor 1) VCENT Circuit High Voltage; DTC P2247: Front A/F Sensor (Bank 2, Sensor 1) VCENT Circuit High Voltage DTC P2245: Rear A/F Sensor (Bank 1, Sensor 1) VCENT Circuit Low Voltage; DTC P2249: Front A/F Sensor (Bank 2, Sensor 1) VCENT Circuit Low Voltage DTC P2251: Rear A/F Sensor (Bank 1, Sensor 1) VS Circuit High Voltage; DTC P2254: Front A/F Sensor (Bank 2, Sensor 1) VS Circuit High Voltage DTC P2252: Rear A/F Sensor (Bank 1, Sensor 1) VS Circuit Low Voltage; DTC P2255: Front A/F Sensor (Bank 2, Sensor 1) VS Circuit Low Voltage DTC P2270: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Signal Stuck Lean; DTC P2271: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Signal Stuck Rich; DTC P2272: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Signal Stuck Lean; DTC P2273: Front Secondary HO2S (Bank 2, Sensor 2) Circuit Signal Stuck Rich DTC P2610: PCM Internal Power Off Timer Performance Problem DTC P2A00: Rear A/F Sensor (Bank 1, Sensor 1) Range/Performance Problem; DTC P2A03: Front A/F Sensor (Bank 2, Sensor 1) Range/Performance Problem DTC U0028: F-CAN Malfunction (BUS-OFF (PCM)) DTC U0114: F-CAN Malfunction (PCM-SH-AWD Control Unit) DTC U0122: F-CAN Malfunction (PCM-VSA Modulator-Control Unit) DTC U0155: F-CAN Malfunction (PCM-Gauge Control Module) DTC U0300: PGM-FI System and A/T System Program Version Mismatch F-CAN Circuit Troubleshooting (Part 1) F-CAN Circuit Troubleshooting (Part 2) MIL Circuit Troubleshooting DLC Circuit Troubleshooting Injector Replacement MAP Sensor Replacement MAF Sensor/IAT Sensor Replacement ECT Sensor 1 Replacement ECT Sensor 2 Replacement A/F Sensor Replacement Secondary HO2S Replacement CMP Sensor Replacement CKP Sensor Replacement Knock Sensor Replacement PCM Update PCM Replacement