Volvo Engine D13F Fault Code: PPID 123 FMI 3 EPG 2 Start and Warmhold
Volvo Engine D13F Fault Code: PPID 123 FMI 3 EPG 2 Start and Warmhold
CONTROL UNIT:
Engine ECU
DETECTION CONDITIONS:
The engine control unit (E-ECU) registers that the current is above 2.2 A.
SYMPTOM:
Exhaust brake out of order.
POSSIBLE CAUSES:
1. Signal line short-circuited to higher voltage.
2. Component short-circuited to higher voltage.
