Results for “P”
Fault codes 32,087
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P2026 | EVAP fuel vapor temperature sensor circuit low voltage | 29 | Powertrain |
| P2027 | EVAP fuel vapor temperature sensor circuit high voltage | 29 | Powertrain |
| P2028 | EVAP fuel vapor temperature sensor circuit intermittent | 25 | Powertrain |
| P2029 | Fuel fired heater disabled | 25 | Powertrain |
| P202A | Reductant Tank Heater Control Circuit/Open | 26 | Powertrain |
| P202B | Reductant tank heater control circuit low | 25 | Powertrain |
| P202C | Reductant Tank Heater Control Circuit High | 28 | Powertrain |
| P202D | Reductant Leakage | 26 | Powertrain |
| P202E | Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 1 | 28 | Powertrain |
| P202F | Reductant/regeneration supply control circuit range/performance | 23 | Powertrain |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| P2030 | Fuel fired heater performance | 25 | Powertrain |
| P2031 | Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 2) | 34 | Powertrain |
| P2032 | Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 2) | 37 | Powertrain |
| P2033 | Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 2) | 37 | Powertrain |
| P2034 | Exhaust gas temperature sensor circuit bank 2 sensor 2 | 26 | Powertrain |
| P2035 | Exhaust gas temperature sensor circuit low bank 2 sensor 2 | 26 | Powertrain |
| P2036 | Exhaust gas temperature sensor circuit high bank 2 sensor 2 | 26 | Powertrain |
| P2037 | Reductant Injection Air Pressure Sensor Circuit | 25 | Powertrain |
| P2038 | Reductant Injection Air Pressure Sensor Circuit Range/Performance | 25 | Powertrain |
| P2039 | Reductant Injection Air Pressure Sensor Circuit Low | 25 | Powertrain |
| P203A | Reductant Level Sensor A Circuit | 29 | Powertrain |
| P203B | Reductant Level Sensor A Circuit Range/Performance | 29 | Powertrain |
| P203C | Reductant Level Sensor A Circuit Low | 29 | Powertrain |
| P203D | Reductant Level Sensor A Circuit High | 29 | Powertrain |
| P203E | Reductant Level Sensor A Circuit Intermittent/Erratic | 26 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| P2030 | Fuel fired heater performance | 25 | Powertrain |
| P2031 | Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 2) | 34 | Powertrain |
| P2032 | Exhaust Gas Temperature Sensor Circuit Low (Bank 1 Sensor 2) | 37 | Powertrain |
| P2033 | Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 2) | 37 | Powertrain |
| P2034 | Exhaust gas temperature sensor circuit bank 2 sensor 2 | 26 | Powertrain |
| P2035 | Exhaust gas temperature sensor circuit low bank 2 sensor 2 | 26 | Powertrain |
| P2036 | Exhaust gas temperature sensor circuit high bank 2 sensor 2 | 26 | Powertrain |
| P2037 | Reductant Injection Air Pressure Sensor Circuit | 25 | Powertrain |
| P2038 | Reductant Injection Air Pressure Sensor Circuit Range/Performance | 25 | Powertrain |
| P2039 | Reductant Injection Air Pressure Sensor Circuit Low | 25 | Powertrain |
| P203A | Reductant Level Sensor A Circuit | 29 | Powertrain |
| P203B | Reductant Level Sensor A Circuit Range/Performance | 29 | Powertrain |
| P203C | Reductant Level Sensor A Circuit Low | 29 | Powertrain |
| P203D | Reductant Level Sensor A Circuit High | 29 | Powertrain |
| P203E | Reductant Level Sensor A Circuit Intermittent/Erratic | 26 | Powertrain |
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These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.