P0452 OBD Trouble Code
4 results found
| Type | Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled |
|---|---|
| Description | Evaporative Emission System Pressure Sensor/Switch Low |
| Type | Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled |
|---|---|
| Description | FTP Sensor Circuit Low Conditions |
| Cause | Key on or engine running, then the PCM detected an FTP sensor signal of less than 0.20v |
| Type | Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled |
|---|---|
| Description | Fuel Tank Pressure Sensor Circuit Low Input Conditions |
| Cause | Key on or engine running, then the PCM detected that the Fuel Tank Pressure sensor signal was less than 0.1v for 5 seconds. |
| Type | Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled |
|---|---|
| Description | Evaporative emission (EVAP) canister purge system - pressure sensor malfunction |
| Cause | Wiring, EVAP pressure sensor, hose leak/blockage, EVAP vent/control valve, EVAP canister, ECM |
Try also: https://www.obd-codes.com/p0452
