Volvo Engine D13F Fault Code: PID 105 FMI 5 Intake Manifold Temperature

Volvo Engine D13F Fault Code: PID 105 FMI 5 Intake Manifold Temperature

CONTROL UNIT:
Engine ECU

DETECTION CONDITIONS:
The engine control unit (E-ECU) registers that the voltage is above 4.92 V.

SYMPTOM:
Engine can be difficult to start in cold climate.

POSSIBLE CAUSES:
1. Signal line short-circuited to higher voltage.
2. Open circuit.
3. Sensor fault.