Detroit DD13 EPA07 (2007-09) Fault Code: SPN 94 FMI 3 (MCM) Fuel Compensation Pressure Sensor Circuit Failed High
NOTE: Please see the step by step troubleshooting procedures for this specific code.
PROBABLE CAUSES:
1. If 100-3, 4077-3, and 94-3 are also present, repair the wiring between pin 82 of the ECM connection and the engine oil pressure, fuel line, and fuel compensation pressure sensors.
2. If 4407-3 and 94-3 are present, repair the wiring between pin 104 of the ECM connection and the fuel line and fuel compensation pressure sensor.
3. Fuel Compensation Pressure sensor.
4. Fuel compensation pressure harness/connector.
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