OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
P2xxx
- P2146 Fuel Injector Group "A" Supply Voltage Circuit/Open powertrain
- P2147 Fuel Injector Group "A" Supply Voltage Circuit Low powertrain
- P2148 Fuel Injector Group "A" Supply Voltage Circuit High powertrain
- P2149 Fuel Injector Group "B" Supply Voltage Circuit/Open powertrain
- P214A Fuel Pressure Regulator Control Performance powertrain
- P214B Fuel Injector Group 'B' Supply Voltage Circuit Low powertrain
- P214C Fuel Injector Group A Supply Voltage Circuit Low powertrain
- P214D Fuel Injector Group 'B' Supply Voltage Circuit Low powertrain
- P214E Fuel Injector Group A Supply Voltage Circuit Low powertrain
- P214F ISO/SAE Reserved powertrain
- P2150 Fuel Injector Group "B" Supply Voltage Circuit Low powertrain
- P2151 Fuel Injector Group "B" Supply Voltage Circuit High powertrain
- P2152 Fuel Injector Group "C" Supply Voltage Circuit/Open powertrain
- P2153 Fuel Injector Group "C" Supply Voltage Circuit Low powertrain
- P2154 Fuel Injector Group "C" Supply Voltage Circuit High powertrain
- P2155 Fuel Injector Group "D" Supply Voltage Circuit/Open powertrain
- P2156 Fuel Injector Group "D" Supply Voltage Circuit Low powertrain
- P2157 Fuel Injector Group "D" Supply Voltage Circuit High powertrain
- P2158 Vehicle Speed Sensor "B powertrain
- P2159 Vehicle Speed Sensor "B" Range/Performance powertrain
- P215A P215A (no description supplied) powertrain
- P215B Vehicle Speed Output Shaft Speed Correlation powertrain
- P215C P215C (no description supplied) powertrain
- P215D Fuel Pressure Regulator Performance Problem powertrain
- P215E Fuel Pump Control Module Performance powertrain
- P215F ISO/SAE Reserved powertrain
- P2160 Vehicle Speed Sensor "B" Circuit Low powertrain
- P2161 Vehicle Speed Sensor "B" Intermittent/Erratic/High powertrain
- P2162 Vehicle Speed Sensor "A"/"B" Correlation powertrain
- P2163 Throttle/Pedal Position Sensor "A" Maximum Stop Performance powertrain
- P2164 Throttle/Pedal Position Sensor "B" Maximum Stop Performance powertrain
- P2165 Throttle/Pedal Position Sensor "C" Maximum Stop Performance powertrain
- P2166 Throttle/Pedal Position Sensor "D" Maximum Stop Performance powertrain
- P2167 Throttle/Pedal Position Sensor "E" Maximum Stop Performance powertrain
- P2168 Throttle/Pedal Position Sensor "F" Maximum Stop Performance powertrain
- P216A Fuel Injector Group "E" Supply Voltage Circuit/Open powertrain
- P216B Fuel Injector Group "E" Supply Voltage Circuit Low powertrain
- P216C Fuel Injector Group "E" Supply Voltage Circuit High powertrain
- P216D Fuel Injector Group "F" Supply Voltage Circuit/Open powertrain
- P216E Fuel Injector Group "F" Supply Voltage Circuit Low powertrain
- P216F Fuel Injector Group "F" Supply Voltage Circuit High powertrain
- P2172 Throttle/Pedal Position Sensor/Switch 'D' Circuit Range/Performance Problem powertrain
- P2173 Throttle Actuator Control System High Air Flow Detected powertrain
- P2174 Throttle Actuator Control System - High Airflow Detected powertrain
- P2175 Throttle Actuator Control System Low Air Flow Detected powertrain
- P2176 Throttle/Pedal Position Sensor/Switch D Range/Performance Problem powertrain
- P2177 System Too Lean Off Idle Bank 1 powertrain
- P2178 System Too Rich Off Idle Bank 1 powertrain
- P2179 System Too Lean Off Idle Bank 2 powertrain
- P217A Fuel Injector Group "G" Supply Voltage Circuit/Open powertrain