Diagnostic Fault Information
- Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.
- Review Strategy Based Diagnosis for an overview of the diagnostic approach
- Diagnostic Procedure Instructions provides an overview of each diagnostic category
Engine Oil Pressure Indicator Always On (Switch)
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Engine Oil Pressure Sensor Signal Circuit | 1 | P0520 | P0520 | - |
| Engine Oil Pressure Sensor Ground Circuit | - | P0520 | - | - |
| 1. Engine Oil Pressure Indicator Always On | ||||