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.