2DCC - U1100

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction

none

2DCC

2DCC - U1100

Information saved in

DME

Fault code

2DCC - U1100

Fault text

No message from ASC/DSC, ASC 1

Fault description

Lost Communication With ASC/DSC

Condition for fault identification

Test condition:

CAN 11 vehicle (E46, E85, E83)

No short circuit on the PT CAN

ASR_1 Message initialized Terminal condition: Terminal 15 ON Voltage condition:

Voltage in onboard electrical system > 10 V

Condition for fault memory entry

0.8 sec.

Action in service

Check CAN link between DSC and DME

Fault effect and breakdown warning

Driver information Warning light: none