Fault Codes · Page 2
OBD-II, SAE and manufacturer-specific fault codes with meaning, symptoms, freeze-frame, live data, circuit testing and post-repair verification.
Alphabetical technical index
P0110 · Intake Air Temperature Sensor 1 Circuit Malfunction
P0110: Intake Air Temperature Sensor 1 Circuit Malfunction. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0111 · Intake Air Temperature Sensor 1 Circuit Range/Performance
P0111: Intake Air Temperature Sensor 1 Circuit Range/Performance. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0112 · Intake Air Temperature Sensor 1 Circuit Low Input
P0112: Intake Air Temperature Sensor 1 Circuit Low Input. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0113 · Intake Air Temperature Sensor 1 Circuit High Input
P0113: Intake Air Temperature Sensor 1 Circuit High Input. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0114 · Intake Air Temperature Sensor 1 Circuit Intermittent
P0114: Intake Air Temperature Sensor 1 Circuit Intermittent. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0115 · Engine Coolant Temperature Sensor 1 Circuit Malfunction
P0115: Engine Coolant Temperature Sensor 1 Circuit Malfunction. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0116 · Engine Coolant Temperature Sensor 1 Circuit Range/Performance
P0116: Engine Coolant Temperature Sensor 1 Circuit Range/Performance. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0117 · Engine Coolant Temperature Sensor 1 Circuit Low Input
P0117: Engine Coolant Temperature Sensor 1 Circuit Low Input. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0118 · Engine Coolant Temperature Sensor 1 Circuit High Input
P0118: Engine Coolant Temperature Sensor 1 Circuit High Input. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0119 · Engine Coolant Temperature Sensor 1 Circuit Intermittent
P0119: Engine Coolant Temperature Sensor 1 Circuit Intermittent. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0120 · Throttle/Pedal Position Sensor/Switch A Circuit Malfunction
P0120: Throttle/Pedal Position Sensor/Switch A Circuit Malfunction. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0121 · Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance
P0121: Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0122 · Throttle/Pedal Position Sensor/Switch A Circuit Low Input
P0122: Throttle/Pedal Position Sensor/Switch A Circuit Low Input. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0123 · Throttle/Pedal Position Sensor/Switch A Circuit High Input
P0123: Throttle/Pedal Position Sensor/Switch A Circuit High Input. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0124 · Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
P0124: Throttle/Pedal Position Sensor/Switch A Circuit Intermittent. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0125 · Insufficient Coolant Temperature for Closed Loop Fuel Control
P0125: Insufficient Coolant Temperature for Closed Loop Fuel Control. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0126 · Insufficient Coolant Temperature for Stable Operation
P0126: Insufficient Coolant Temperature for Stable Operation. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0130 · Oxygen Sensor Circuit Malfunction Bank 1 Sensor 1
P0130: Oxygen Sensor Circuit Malfunction Bank 1 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0131 · Oxygen Sensor Circuit Range/Performance Bank 1 Sensor 1
P0131: Oxygen Sensor Circuit Range/Performance Bank 1 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0132 · Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 1
P0132: Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0133 · Oxygen Sensor Circuit High Voltage Bank 1 Sensor 1
P0133: Oxygen Sensor Circuit High Voltage Bank 1 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0134 · Oxygen Sensor Slow Response Bank 1 Sensor 1
P0134: Oxygen Sensor Slow Response Bank 1 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0135 · Oxygen Sensor No Activity Detected Bank 1 Sensor 1
P0135: Oxygen Sensor No Activity Detected Bank 1 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0136 · Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2
P0136: Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0137 · Oxygen Sensor Circuit Range/Performance Bank 1 Sensor 2
P0137: Oxygen Sensor Circuit Range/Performance Bank 1 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0138 · Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 2
P0138: Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0139 · Oxygen Sensor Circuit High Voltage Bank 1 Sensor 2
P0139: Oxygen Sensor Circuit High Voltage Bank 1 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0140 · Oxygen Sensor Slow Response Bank 1 Sensor 2
P0140: Oxygen Sensor Slow Response Bank 1 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0141 · Oxygen Sensor No Activity Detected Bank 1 Sensor 2
P0141: Oxygen Sensor No Activity Detected Bank 1 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0142 · Oxygen Sensor Circuit Malfunction Bank 1 Sensor 3
P0142: Oxygen Sensor Circuit Malfunction Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0143 · Oxygen Sensor Circuit Range/Performance Bank 1 Sensor 3
P0143: Oxygen Sensor Circuit Range/Performance Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0144 · Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 3
P0144: Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0145 · Oxygen Sensor Circuit High Voltage Bank 1 Sensor 3
P0145: Oxygen Sensor Circuit High Voltage Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0146 · Oxygen Sensor Slow Response Bank 1 Sensor 3
P0146: Oxygen Sensor Slow Response Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0147 · Oxygen Sensor No Activity Detected Bank 1 Sensor 3
P0147: Oxygen Sensor No Activity Detected Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0148 · Oxygen Sensor Heater Circuit Malfunction Bank 1 Sensor 3
P0148: Oxygen Sensor Heater Circuit Malfunction Bank 1 Sensor 3. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0150 · Oxygen Sensor Circuit Malfunction Bank 2 Sensor 1
P0150: Oxygen Sensor Circuit Malfunction Bank 2 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0151 · Oxygen Sensor Circuit Range/Performance Bank 2 Sensor 1
P0151: Oxygen Sensor Circuit Range/Performance Bank 2 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0152 · Oxygen Sensor Circuit Low Voltage Bank 2 Sensor 1
P0152: Oxygen Sensor Circuit Low Voltage Bank 2 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0153 · Oxygen Sensor Circuit High Voltage Bank 2 Sensor 1
P0153: Oxygen Sensor Circuit High Voltage Bank 2 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0154 · Oxygen Sensor Slow Response Bank 2 Sensor 1
P0154: Oxygen Sensor Slow Response Bank 2 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0155 · Oxygen Sensor No Activity Detected Bank 2 Sensor 1
P0155: Oxygen Sensor No Activity Detected Bank 2 Sensor 1. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0156 · Oxygen Sensor Circuit Malfunction Bank 2 Sensor 2
P0156: Oxygen Sensor Circuit Malfunction Bank 2 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0157 · Oxygen Sensor Circuit Range/Performance Bank 2 Sensor 2
P0157: Oxygen Sensor Circuit Range/Performance Bank 2 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0158 · Oxygen Sensor Circuit Low Voltage Bank 2 Sensor 2
P0158: Oxygen Sensor Circuit Low Voltage Bank 2 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0159 · Oxygen Sensor Circuit High Voltage Bank 2 Sensor 2
P0159: Oxygen Sensor Circuit High Voltage Bank 2 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0160 · Oxygen Sensor Slow Response Bank 2 Sensor 2
P0160: Oxygen Sensor Slow Response Bank 2 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
P0161 · Oxygen Sensor No Activity Detected Bank 2 Sensor 2
P0161: Oxygen Sensor No Activity Detected Bank 2 Sensor 2. The dossier separates circuit logic, freeze-frame context, live data, meter/scope tests and repair verification by diagnostic system.
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.