CID 0094 FMI 04 Fuel Pressure short to ground
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects a signal voltage from the fuel pressure sensor that is greater than 0.2 volts.
System Response:
The ECM flags fuel pressure as invalid data and a default value of 600 kPa (87 psi) is used.
Test Step 1. Perform the following diagnostic procedure: Engine Sensor Open/Short Circuit - Test
Results:
- OK - STOP
Caterpillar Information System:
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G3520B Engines MID 033 - CID 0401 - FMI 06 Ignition Transformer Secondary #1 short to ground
G3520B Engines MID 033 - CID 0403 - FMI 05 Ignition Transformer Secondary #3 open circuit
G3520B Engines MID 033 - CID 0403 - FMI 06 Ignition Transformer Secondary #3 short to ground
G3520B Engines MID 033 - CID 0405 - FMI 05 Ignition Transformer Secondary #5 open circuit
G3520B Engines MID 033 - CID 0405 - FMI 06 Ignition Transformer Secondary #5 short to ground
G3520B Engines MID 033 - CID 0407 - FMI 05 Ignition Transformer Secondary #7 open circuit
G3520B Engines MID 033 - CID 0407 - FMI 06 Ignition Transformer Secondary #7 short to ground
G3520B Engines MID 033 - CID 0409 - FMI 05 Ignition Transformer Secondary #9 open circuit
G3520B Engines MID 033 - CID 0409 - FMI 06 Ignition Transformer Secondary #9 short to ground
G3520B Engines MID 033 - CID 0411 - FMI 05 Ignition Transformer Secondary #11 open circuit
G3520B Engines MID 033 - CID 0411 - FMI 06 Ignition Transformer Secondary #11 short to ground
G3520B Engines MID 033 - CID 0413 - FMI 05 Ignition Transformer Secondary #13 open circuit