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PGM-FI System Expand All (for easy ctrl-f) Collapse All Component Location Index DTC Troubleshooting Notes 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, P0153: Rear/Front A/F Sensor (Bank 2, Sensor 1) Slow Response DTC P0134, P0154: Rear/Front A/F Sensor (Bank 2, Sensor 1) Heater System Malfunction DTC P0135, P0155: Rear/Front A/F sensor (Bank 2, Sensor 1) Heater Circuit Malfunction DTC P0137, P0157: Rear/Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage DTC P0138, P0158: Rear/Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage DTC P0139, P0159: Rear/Front Secondary HO2S (Bank 2, Sensor 2) Slow Response DTC P0141, P0161: Rear/Front Secondary HO2S (Bank 2, Sensor 2) Heater Circuit Malfunction DTC P0171, P0172, P0174, P0175: Rear Bank (Bank 1) Fuel System Too Lean/Rich; Front Bank (Bank 2) Fuel System Too Lean/Rich DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306: Random Misfire Detected and Any Combination of the Following: DTC : No. 1-6 Cylinder Misfire Detected DTC P0301, P0302, P0303, P0304, P0305, P0306: No. 1-6 Cylinder Misfire Detected DTC P0325: Knock Sensor Circuit Malfunction DTC P0335, P0385: CKP Sensor A/B No Signal DTC P0339, P0389: CKP Sensor A/B Intermittent Interruption DTC P0340: CMP Sensor No Signal DTC P0344: CMP Sensor Intermittent Interruption DTC P0562: Charging System Low Voltage DTC P0563: PCM Power Source Circuit Unexpected Voltage DTC P0602: PCM Programming Error DTC P0603: PCM Internal Control Module (Keep Alive Memory (KAM) Error) DTC P0630: VIN Not Programmed or Mismatch DTC P0641: Sensor Reference Voltage A Malfunction DTC P0685: PCM Power Control Circuit Malfunction DTC P1109: BARO Sensor Circuit Out of Range High DTC P1116: ECT Sensor 1 Performance Problem DTC P1128: MAP Sensor Signal Lower Than Expected DTC P1129: MAP Sensor Signal Higher than Expected DTC P1172, P1174: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) 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 Circuit Range/Performance Problem DTC P2184: ECT Sensor 2 Circuit Low Voltage DTC P2185: ECT Sensor 2 Circuit High Voltage DTC P2195, P2197: Rear/Front A/F Sensor (Bank 1 & 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, P2240: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) IP Line High Voltage DTC P2238, P2241: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) IP Line Low Voltage DTC P2243, P2247: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) VCENT Line High Voltage DTC P2245, P2249: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) VCENT Line Low Voltage DTC P2251, P2254: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) VS Line High Voltage DTC P2252, P2255: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) VS Line Low Voltage DTC P2270, P2271, P2272, P2273: Rear Secondary HO2S (Bank 1, Sensor 2) Circuit Signal Stuck Lean/Rich; Front Secondary HO2S (Bank 2, Sensor 2) Circuit Signal Stuck Lean/Rich DTC P2610: PCM Internal Power Off Timer Performance Problem DTC P2627, P2630: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) LABEL Circuit Low Voltage DTC P2628, P2631: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) LABEL Circuit High Voltage DTC P2A00, P2A03: Rear/Front A/F Sensor (Bank 1 & 2, Sensor 1) Range/Performance Problem DTC U0073, U0155: F-CAN Malfunction (Bus-Off); F-CAN Malfunction (Gauge Control Module-PCM) DTC U0114: F-CAN Malfunction (VTM-4 Control Unit) DTC U0122: F-CAN Malfunction (VSA-PCM) MIL Circuit Troubleshooting DLC Circuit Troubleshooting Injector Replacement A/F Sensor Replacement Secondary HO2S Replacement Ect Sensor 1 Replacement Ect Sensor 2 Replacement Knock Sensor Replacement IAT Sensor Replacement CKP Sensor Replacement CMP Sensor Replacement PCM Replacement