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Air/Fuel Ratio

Module DTC Description Action
PCM P0030:00 HO2S Heater Control Circuit (Bank 1, Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0036:00 HO2S Heater Control Circuit (Bank 1, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0037:00 HO2S Heater Control Circuit Low (Bank 1, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0038:00 HO2S Heater Control Circuit High (Bank 1, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0040:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 1 / Bank 2 Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P0041 Oxygen Sensor Signals Swapped Bank 1 Sensor 2 / Bank 2 Sensor 2 GO to Pinpoint Test DW
PCM P0041:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 2 / Bank 2 Sensor 2: No Sub Type Information GO to Pinpoint Test DW
PCM P0050:00 HO2S Heater Control Circuit (Bank 2, Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0053:00 HO2S Heater Resistance (Bank 1, Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0054:00 HO2S Heater Resistance (Bank 1, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0056:00 HO2S Heater Control Circuit (Bank 2, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0059:00 HO2S Heater Resistance (Bank 2, Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0060:00 HO2S Heater Resistance (Bank 2, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P00D2:00 HO2S Heater Control Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0136:00 O2 Sensor Circuit (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0137:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0138:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0139:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P013A:00 O2 Sensor Slow Response - Rich to Lean (Bank 1 and Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P013B:00 O2 Sensor Slow Response - Lean to Rich (Bank 1, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P013C:00 O2 Sensor Slow Response - Rich to Lean (Bank 2, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P013E:00 O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0140:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0141:00 O2 Sensor Heater Circuit (Bank 1 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P014A:00 O2 Sensor Delayed Response - Rich to Lean (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0150:00 O2 Sensor Circuit (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0151:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0152:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0153:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0154:00 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0155:00 O2 Sensor Heater Circuit (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P0157:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0158:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0159:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0161:00 O2 Sensor Heater Circuit (Bank 2 Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P0171:00 System Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test H
PCM P0172:00 System Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test H
PCM P0174:00 System Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test H
PCM P0175:00 System Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test H
PCM P064D:00 Internal Control Module O2 Sensor Processor Performance - Bank 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P064E:00 Internal Control Module O2 Sensor Processor Performance - Bank 2: No Sub Type Information GO to Pinpoint Test DZ
PCM P1127:00 Exhaust Temperature Out of Range, O2 Sensor Tests Not Completed: No Sub Type Information GO to Pinpoint Test DZ
PCM P1137 Lack Of HO2S12 Switches - Sensor Indicates Lean GO to Pinpoint Test H
PCM P1137:00 Lack Of HO2S12 Switches - Sensor Indicates Lean: No Sub Type Information GO to Pinpoint Test H
PCM P1138 Lack Of HO2S12 Switches - Sensor Indicates Rich GO to Pinpoint Test H
PCM P1138:00 Lack Of HO2S12 Switches - Sensor Indicates Rich: No Sub Type Information GO to Pinpoint Test H
PCM P1157 Lack Of HO2S22 Switches - Sensor Indicates Lean GO to Pinpoint Test H
PCM P1157:00 Lack Of HO2S22 Switches - Sensor Indicates Lean: No Sub Type Information GO to Pinpoint Test H
PCM P1158 Lack Of HO2S22 Switches - Sensor Indicates Rich GO to Pinpoint Test H
PCM P1158:00 Lack Of HO2S22 Switches - Sensor Indicates Rich: No Sub Type Information GO to Pinpoint Test H
PCM P1646:00 Linear O2 Sensor Control Chip (Bank 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P1647:00 Linear O2 Sensor Control Chip (Bank 2): No Sub Type Information GO to Pinpoint Test DZ
PCM P164A:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 1 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P164B:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 2 Sensor 1): No Sub Type Information GO to Pinpoint Test DZ
PCM P2096:00 Post Catalyst Fuel Trim System Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2097:00 Post Catalyst Fuel Trim System Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2098:00 Post Catalyst Fuel Trim System Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test DZ
PCM P2099:00 Post Catalyst Fuel Trim System Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test DZ
PCM P2195:00 O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test H
PCM P2196:00 O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test H
PCM P2197:00 O2 Sensor Signal Biased/Stuck Lean - Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test H
PCM P2198:00 O2 Sensor Signal Biased/Stuck Rich - Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test H
PCM P219A:00 Bank 1 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P219B:00 Bank 2 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P219C:00 Cylinder 1 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P219D:00 Cylinder 2 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P219E:00 Cylinder 3 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P219F:00 Cylinder 4 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P21A0:00 Cylinder 5 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P21A1:00 Cylinder 6 Air-Fuel Ratio Imbalance: No Sub Type Information GO to Pinpoint Test H
PCM P2237:00 O2 Sensor Positive Current Control Circuit/Open - Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2240:00 O2 Sensor Positive Current Control Circuit/Open - Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2243:00 O2 Sensor Reference Voltage Circuit/Open - Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2247:00 O2 Sensor Reference Voltage Circuit/Open - Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2251:00 O2 Sensor Negative Current Control Circuit/Open - Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2254:00 O2 Sensor Negative Current Control Circuit/Open - Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2270 O2 Sensor Signal Stuck Lean - Bank 1, Sensor 2 GO to Pinpoint Test H
PCM P2270:00 O2 Sensor Signal Stuck Lean - Bank 1, Sensor 2: No Sub Type Information GO to Pinpoint Test DW
PCM P2270:00 O2 Sensor Signal Stuck Lean - Bank 1, Sensor 2: No Sub Type Information GO to Pinpoint Test H
PCM P2271 O2 Sensor Signal Stuck Rich - Bank 1, Sensor 2 GO to Pinpoint Test H
PCM P2271:00 O2 Sensor Signal Stuck Rich - Bank 1, Sensor 2: No Sub Type Information GO to Pinpoint Test DW
PCM P2271:00 O2 Sensor Signal Stuck Rich - Bank 1, Sensor 2: No Sub Type Information GO to Pinpoint Test H
PCM P2272 O2 Sensor Signal Stuck Lean - Bank 2, Sensor 2 GO to Pinpoint Test H
PCM P2272:00 O2 Sensor Signal Stuck Lean - Bank 2, Sensor 2: No Sub Type Information GO to Pinpoint Test DW
PCM P2272:00 O2 Sensor Signal Stuck Lean - Bank 2, Sensor 2: No Sub Type Information GO to Pinpoint Test H
PCM P2273 O2 Sensor Signal Stuck Rich - Bank 2, Sensor 2 GO to Pinpoint Test H
PCM P2273:00 O2 Sensor Signal Stuck Rich - Bank 2, Sensor 2: No Sub Type Information GO to Pinpoint Test DW
PCM P2273:00 O2 Sensor Signal Stuck Rich - Bank 2, Sensor 2: No Sub Type Information GO to Pinpoint Test H
PCM P2297:00 O2 Sensor Out of Range During Deceleration Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test DW
PCM P2626:00 O2 Sensor Positive Current Trim Circuit/Open Bank 1 Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2627:00 O2 Sensor Positive Current Trim Circuit Low Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2628:00 O2 Sensor Positive Current Trim Circuit High Bank 1, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2629:00 O2 Sensor Positive Current Trim Circuit/Open Bank 2 Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2630:00 O2 Sensor Positive Current Trim Circuit Low Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2631:00 O2 Sensor Positive Current Trim Circuit High Bank 2, Sensor 1: No Sub Type Information GO to Pinpoint Test DZ
PCM P2A01:00 O2 Circuit Range/Performance (Bank 1, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P2A04:00 O2 Circuit Range/Performance (Bank 2, Sensor 2): No Sub Type Information GO to Pinpoint Test DW
PCM P2BEC:00 Fuel Control System 'A' Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test H
PCM P2BED:00 Fuel Control System 'A' Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test H
PCM P2BEE:00 Fuel Control System 'A' Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test H
PCM P2BEF:00 Fuel Control System 'A' Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test H
PCM P2BF0:00 Fuel Control System 'B' Too Lean Bank 1: No Sub Type Information GO to Pinpoint Test H
PCM P2BF1:00 Fuel Control System 'B' Too Rich Bank 1: No Sub Type Information GO to Pinpoint Test H
PCM P2BF2:00 Fuel Control System 'B' Too Lean Bank 2: No Sub Type Information GO to Pinpoint Test H
PCM P2BF3:00 Fuel Control System 'B' Too Rich Bank 2: No Sub Type Information GO to Pinpoint Test H