P0231 OBD Trouble Code
1 result found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Fuel Pump Primary Circuit Low Conditions |
| Cause | Key on, or engine running, then the PCM did not detect voltage on the FP Monitor circuit with the fuel pump commanded on Check the IFS switch and its relay |
Try also: https://www.obd-codes.com/p0231
