Mid 128, Sid 254; Controller Error - Volvo TAD650VE Workshop Manual

Diagnostic Trouble Codes
132

MID 128, SID 254

Controller error

MID 128: Engine control unit
MID 144: DCU/CIU
FMI 3:
FMI 8:
FMI 12: Faulty unit or component.
FMI
3, 8, 12
Fault indication
DCU:
CIU:
Flash code
Electrical fault: 9.9 (EMS)
Value fault:
Electrical fault: 9.8 (CIU)
Value fault:
Symptom
The engine can not be started.
Fault tracing
FMI 3, 8, 12
Conditions for fault code:
Internal fault in the engine control unit.
Suitable action:
1. Replace the engine control unit.
Group 30: Electrical system
RAM addressing failure.
Abnormal frequency.
Fault code explanation
Faulty component
Engine warning in DCU display.
Flash code
None (EMS)
None (CIU)