Volvo Engine D12D AE E3 (Tier 3) Fault Code: PID102 FMI 3 Boost Pressure

Volvo Engine D12D AE E3 (Tier 3) Fault Code: PID102 FMI 3 Boost Pressure

DETECTION CONDITIONS:
The engine control unit (E-ECU) registers that the voltage is above 4.95 V. (EA22)

SYMPTOM:
Low power

POSSIBLE CAUSES:
1. Signal line short-circuited to 5 V or higher voltage.
2. Defective sensor.