REM-3FD3

Condition

Diagnostic trouble code (DTC) REM-3FD3 is stored if the rear electronic module registers that the signal from the relay coil is too low.

Diagnostic trouble code (DTC) REM-3FD3 can be diagnosed when the ignition is on.

Substitute value

- None.

Possible source

- Defective relay, open-circuit or short-circuit to ground in the relay coil.
- The relay is loose or missing.
- Oxidation on the relay base switches.

Fault symptom[s]

- The engine does not start when gas operation is selected.
- General orange warning lamp lit.