2052-Fuel Rail Pressure Sensor Implausible: Notes
For complete wiring diagrams, refer to SYSTEM WIRING DIAGRAMS .
- When Monitored:
With the engine running.
| Possible Causes |
|---|
| AIR IN FUEL SYSTEM |
| FUEL DELIVERY SYSTEM |
| FUEL PRESSURE SENSOR |
| FUEL INJECTOR(S) |
| FUEL PRESSURE SOLENOID |
| FUEL PUMP |
| FUEL SYSTEM CONTAMINATION |
| FUEL SYSTEM LEAK |
| INTERMITTENT DTC |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Engine Control (ECM) - Standard Procedure