Volvo Engine D12D AE E3 (Tier 3) Fault Code: PID97 FMI 3 Water in Fuel Indicator
Volvo Engine D12D AE E3 (Tier 3) Fault Code: PID97 FMI 3 Water in Fuel Indicator
DETECTION CONDITIONS:
The engine control unit (E-ECU) registers that the voltage is above 0.91xUbat. (EB8)
SYMPTOM:
No alarm for water in fuel.
POSSIBLE CAUSES:
1. Open circuit on signal line.
2. Signal line short-circuited to higher voltage.
3. Defective sensor.
