VOLVOUU Engine D13F Fault Code: PID 97 FMI 5 Water In Fuel Indicator

VOLVOUU Engine D13F Fault Code: PID 97 FMI 5 Water In Fuel Indicator

CONTROL UNIT:
Engine ECU

DETECTION CONDITIONS:
The engine control unit (E-ECU) registers that the voltage is below 0.25 V.

SYMPTOM:
None

POSSIBLE CAUSES:
1. Open circuit on feed cable.
2. Open circuit on signal line.
3. Defective sensor.