BMW 328i Sedan (E90) L6-3.0L (N51) U Code Charts 18
No message from ASC/DSC, ASC 1
Fault description
Lost Communication With ASC/DSC
Condition for fault identification
Test condition:
1. CAN 11 vehicle (E46, E85, E83)
2. No short circuit on the PT CAN
3. 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
Service instruction
none
2DCD - U1100 (DME)
2DCD - U1100
Information saved in
DME
Fault code
2DCD - U1100
Fault text
No message from ASC/DSC, ASC 3
Fault description
Lost Communication With ASC/DSC
Condition for fault identification
Test condition:
1. CAN 11 vehicle (E46, E85, E83)
2. No short circuit on the PT CAN
3. ASR_3 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
Service instruction
none
