This list contains standard diagnostic trouble codes (DTC’s) that are used by some manufacturers to identify vehicle problems. The codes provide below are generic codes that may not apply to all vehicles. Vehicle manufacturers may use manufacturer specific DTC codes that are different from the codes shown below.
The list below is for information purposes only.
| Code | Description |
P0100 |
Mass or Volume Air Flow Circuit Malfunction |
P0101 |
Mass or Volume Air Flow Circuit Range/Performance Problem |
P0102 |
Mass or Volume Air Flow Circuit Low Input |
P0103 |
Mass or Volume Air Flow Circuit High Input |
P0104 |
Mass or Volume Air Flow Circuit Intermittent |
P0105 |
Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction |
P0106 |
Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem |
P0107 |
Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
P0108 |
Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
P0109 |
Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent |
P0109 |
Intake Air Temperature Circuit Malfunction |
P0111 |
Intake Air Temperature Circuit Range/Performance Problem |
P0112 |
Intake Air Temperature Circuit Low Input |
P0113 |
Intake Air Temperature Circuit High Input |
P0114 |
Intake Air Temperature Circuit Intermittent |
P0115 |
Engine Coolant Temperature Circuit Malfunction |
P0116 |
Engine Coolant Temperature Circuit Range/Performance Problem |
P0117 |
Engine Coolant Temperature Circuit Low Input |
P0118 |
Engine Coolant Temperature Circuit High Input |
P0119 |
Engine Coolant Temperature Circuit Intermittent |
P0120 |
Throttle Position Sensor/Switch A Circuit Malfunction |
P0121 |
Throttle Position Sensor/Switch A Circuit Range/Performance Problem |
P0122 |
Throttle Position Sensor/Switch A Circuit Low Input |
P0123 |
Throttle Position Sensor/Switch A Circuit High Input |
P0124 |
Throttle Position Sensor/Switch A Circuit Intermittent |
P0125 |
Insufficient Coolant Temperature for Closed Loop Fuel Control |
P0126 |
Insufficient Coolant Temperature for Stable Operation |
P0130 |
02 Sensor Circuit Malfunction (Bank I Sensor 1) |
P0131 |
02 Sensor Circuit Low Voltage (Bank I Sensor I) |
P0132 |
02 Sensor Circuit High Voltage (Bank I Sensor 1) |
P0133 |
02 Sensor Circuit Slow Response (Bank 1 Sensor 1) |
P0134 |
02 Sensor Circuit No Activity Detected (Bank I Sensor 1) |
P0135 |
02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
P0136 |
02 Sensor Circuit Malfunction (Bank I Sensor 2) |
P0137 |
02 Sensor Circuit Low Voltage (Bank I Sensor 2) |
P0138 |
02 Sensor Circuit High Voltage (Bank I Sensor 2) |
P0139 |
02 Sensor Circuit Slow Response (Bank 1 Sensor 2) |
P0140 |
02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) |
P0141 |
02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) |
P0142 |
02 Sensor Circuit Malfunction (Bank I Sensor 3) |
P0143 |
02 Sensor Circuit Low Voltage (Bank I Sensor 3) |
P0144 |
02 Sensor Circuit High Voltage (Bank I Sensor 3) |
P0145 |
02 Sensor Circuit Slow Response (Bank 1 Sensor 3) |
P0146 |
02 Sensor Circuit No Activity Detected (Bank I Sensor 3) |
P0147 |
02 Sensor Heater Circuit Malfunction (Bank I Sensor 3) |
P0150 |
02 Sensor Circuit Malfunction (Bank 2 Sensor I) |
P0151 |
02 Sensor Circuit Low Voltage (Bank 2 Sensor I) |
P0152 |
02 Sensor Circuit High Voltage (Bank 2 Sensor 1) |
P0153 |
02 Sensor Circuit Slow Response (Bank 2 Sensor 1) |
P0154 |
02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) |
P0155 |
02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) |
P0156 |
02 Sensor Circuit Malfunction (Bank 2 Sensor 2) |
P0157 |
02 Sensor Circuit Low Voltage (Bank 2 Sensor 2) |
P0158 |
02 Sensor Circuit High Voltage (Bank 2 Sensor 2) |
P0159 |
02 Sensor Circuit Slow Response (Bank 2 Sensor 2) |
P0160 |
02 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) |
P0161 |
02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) |
P0162 |
02 Sensor Circuit Malfunction (Bank 2 Sensor 3) |
P0163 |
02 Sensor Circuit Low Voltage (Bank 2 Sensor 3) |
P0164 |
02 Sensor Circuit High Voltage (Bank 2 Sensor 3) |
P0165 |
02 Sensor Circuit Slow Response (Bank 2 Sensor 3) |
P0166 |
02 Sensor Circuit No Activity Detected (Bank 2 Sensor 3) |
P0167 |
02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3) |
P0170 |
Fuel Trim Malfunction (Bank 1) |
P0171 |
System too Lean (Bank 1) |
P0172 |
System too Rich (Bank 1) |
P0173 |
Fuel Trim Malfunction (Bank 2) |
P0174 |
System too Lean (Bank 2) |
P0175 |
System too Rich (Bank 2) |
P0176 |
Fuel Composition Sensor Circuit Malfunction |
P0177 |
Fuel Composition Sensor Circuit Range/Performance |
P0178 |
Fuel Composition Sensor Circuit Low Input |
P0179 |
Fuel Composition Sensor Circuit High Input |
P0180 |
Fuel Temperature Sensor A Circuit Malfunction |
P0181 |
Fuel Temperature Sensor A Circuit Range/Performance |
P0182 |
Fuel Temperature Sensor A Circuit Low Input |
P0183 |
Fuel Temperature Sensor A Circuit High Input |
P0184 |
Fuel Temperature Sensor A Circuit Intermittent |
P0185 |
Fuel Temperature Sensor B Circuit Malfunction |
P0186 |
Fuel Temperature Sensor B Circuit Range/Performance |
P0187 |
Fuel Temperature Sensor B Circuit Low Input |
P0188 |
Fuel Temperature Sensor B Circuit High Input |
P0189 |
Fuel Temperature Sensor B Circuit Intermittent |
P0190 |
Fuel Rail Pressure Sensor Circuit Malfunction |
P0191 |
Fuel Rail Pressure Sensor Circuit Range/Performance |
P0192 |
Fuel Rail Pressure Sensor Circuit Low Input |
P0193 |
Fuel Rail Pressure Sensor Circuit High Input |
P0194 |
Fuel Rail Pressure Sensor Circuit Intermittent |
P0195 |
Engine Oil Temperature Sensor Malfunction |
P0196 |
Engine Oil Temperature Sensor Range/Performance |
P0197 |
Engine Oil Temperature Sensor Low |
P0198 |
Engine Oil Temperature Sensor High |
P0199 |
Engine Oil Temperature Sensor Intermittent |