Volvo Engine D11L (Tier 4) Fault Code: SID 39 FMI 10 Engine Starter Motor Relay
Volvo Engine D11L (Tier 4) Fault Code: SID 39 FMI 10 Engine Starter Motor Relay
CONTROL UNIT:
Engine ECU
DETECTION CONDITIONS:
The engine control unit (E-ECU) registers the starter motor has been activated for 3s but the engine is still not revolving at all.
SYMPTOM:
The starter motor is deactivated.
POSSIBLE CAUSES:
1. Mechanical fault.
2. Faulty engine speed sensor+ defective cam speed sensor.
3. Power supply problems.
4. Defective starter relay.
5. Faulty starter motor.
