Results for “P202”
Fault codes 38
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P2020 | Intake manifold runner position sensor/switch circuit range/performance bank 2 | 26 | Powertrain |
| P2021 | Intake manifold runner position sensor/switch circuit low bank 2 | 28 | Powertrain |
| P2022 | Intake manifold runner position sensor/switch circuit high bank 2 | 28 | Powertrain |
| P2023 | Intake manifold runner position sensor/switch circuit intermittent bank 2 | 25 | Powertrain |
| P2024 | EVAP fuel vapor temperature sensor circuit | 28 | Powertrain |
| P2025 | EVAP fuel vapor temperature sensor performance | 29 | Powertrain |
| 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 |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| 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 |
| P202000 | The swirl closed position learnt value is too high (dirty valve or too big dispersion) | 1 | Powertrain |
| P202001 | The absolute difference between the current swirl closed position learning and the average of the previous learnt values is too high | 1 | Powertrain |
| P202400 | EVAP Fuel Vapor Temperature Sensor Circuit | 1 | Powertrain |
| P202601 | Purge control valve: short circuit to UB / switchover valve permanently closed | 1 | Powertrain |
| P202602 | Purge control valve: short circuit to ground / switchover valve permanently open | 1 | Powertrain |
| P202604 | Purge control valve: open circuit / switchover valve permanently closed | 1 | Powertrain |
| P202A11 | AdBlue/DEF tank heater circuit short to ground | 1 | Powertrain |
| P202A12 | AdBlue/DEF tank heater circuit short to battery (+) | 1 | Powertrain |
| P202A13 | AdBlue/DEF tank heater circuit open | 1 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| 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 |
| P202000 | The swirl closed position learnt value is too high (dirty valve or too big dispersion) | 1 | Powertrain |
| P202001 | The absolute difference between the current swirl closed position learning and the average of the previous learnt values is too high | 1 | Powertrain |
| P202400 | EVAP Fuel Vapor Temperature Sensor Circuit | 1 | Powertrain |
| P202601 | Purge control valve: short circuit to UB / switchover valve permanently closed | 1 | Powertrain |
| P202602 | Purge control valve: short circuit to ground / switchover valve permanently open | 1 | Powertrain |
| P202604 | Purge control valve: open circuit / switchover valve permanently closed | 1 | Powertrain |
| P202A11 | AdBlue/DEF tank heater circuit short to ground | 1 | Powertrain |
| P202A12 | AdBlue/DEF tank heater circuit short to battery (+) | 1 | Powertrain |
| P202A13 | AdBlue/DEF tank heater circuit open | 1 | 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.