P1055

2A69 - P1055

Information saved in
DME

Fault code
2A69 - P1055

Fault text
DME2: Valvetronic bank 2, servomotor: power supply

Fault description
Valvetronic, servo-motor: Voltage supply

Condition for fault identification
Test condition:
- Fault class:
Voltage too high
Terminal condition: Terminal 15 ON
Voltage condition:
> 17 V

Condition for fault memory entry
200 ms

Action in service
Connected to truck battery too long or check vehicle
electrical system

Fault effect and breakdown warning
VVT - emergency default mode (VVT driver circuit
deactivation) higher fuel consumption

Driver information
Warning light:
MIL (2nd driving cycle)
EML

Service instruction
none