CDB3 - U1109 (DME)

CDB3 - U1109

Information saved in
DME

Fault code
CDB3 - U1109

Fault text
Message (torque request, steering, B1h)

Fault description
Lost Communication With Torque Request Steering

Condition for fault identification
Test condition:
EHB3 recognized
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
800 ms

Action in service
Check CAN link between EHB3 and DME

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none