P0193 OBD Trouble Code
1 result found
| Type | Powertrain - Fuel and Air Metering - ISO/SAE Controlled |
|---|---|
| Description | Fuel Rail Pressure Sensor Circuit High Conditions |
| Cause | Engine running, then the PCM detected that the FRP sensor signal was more than 4.5v for gasoline vehicles (less than 4.8v for NG) during testing |
Try also: https://www.obd-codes.com/p0193
