2DD2 - U0126

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

none

2DD2

2DD2 - U0126

Information saved in

DME

Fault code

2DD2 - U0126

Fault text

No message from SAS control module, SAS

Fault description

Lost Communication With Steering Angle Sensor Module

Condition for fault identification

Test condition:

CAN 11 vehicle (E46, E85, E83)

No short circuit on the PT CAN

LWS1 message initialized Terminal condition: Terminal 15 ON Voltage condition:

Voltage in onboard electrical system > 10 V

Condition for fault memory entry

5 sec.

Action in service

Check CAN link between LWS and DME

Fault effect and breakdown warning

Driver information Warning light: none