CDC0 - U1151 (DME)

CDC0 - U1151

Information saved in
DME

Fault code
CDC0 - U1151

Fault text
CDBD Throttle-valve actuator CAN message, bank 2

Fault description
Lost Communication With Throttle Actuator (Bank 2)

Condition for fault identification
Test condition:
No new messages
Terminal condition: TERM87
Voltage condition:
Battery voltage > 6.8V (k_egas_can_ed_ub_min)

Condition for fault memory entry
150 ms

Action in service
1. Clear fault memory, EDR electronic throttle valve system
test,
2. Check fuse, plug and wiring harness at EDR2 and DME,
3. Replace EDR2

Fault effect and breakdown warning
CC message
Engine speed limited
Reduced power
MIL after engine runs 2x

Driver information
Warning light:
MIL, EML, CC message, backup program

Service instruction
none