CDB0

CDB0 - U113E

Information saved in
DME

Fault code
CDB0 - U113E

Fault text
Message (display, transmission data)

Fault description
Lost Communication With Display Transmission Data

Condition for fault identification
Test condition:
No suspension of bus activity
Terminal condition: Terminal 15
Voltage condition:
battery voltage >10 V

Condition for fault memory entry
200 ms

Action in service
- Check other ECUs for CAN fault
- Measure resistance on bus
- Check wiring harness Replace defective ECU as indicated

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none