U1132

CDBB - U1132

Information saved in
DME

Fault code
CDBB - U1132

Fault text
Message 0xCE (wheel speeds)

Fault description
Lost Communication With Generator via BSD (Bit Serial
Data Interface)

Condition for fault identification
Test condition:
No new messages
Terminal condition: Wakeup
Voltage condition:
Battery voltage > 9V (k_can_ed_ub_min)

Condition for fault memory entry
795 ms

Action in service
1. Check plug and wiring harness at DSC,
2. Replace DSC control module

Fault effect and breakdown warning
CC message-DSC error and FGR cruise control not
operating / DSC lamp

Driver information
Warning light:
none

Service instruction
none