CID 0094 FMI 04 Fuel Pressure short to ground
Conditions Which Generate This Code:
The signal voltage from the fuel pressure sensor is below normal.
System Response:
The Electronic Control Module (ECM) will log the diagnostic code. The ECM flags fuel pressure as invalid data and a default value is used.
Test Step 1. Perform the following diagnostic procedure: Analog Sensor Open or Short Circuit - Test
Results:
- OK - STOP
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