CDA5 - U1126

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

none

CDA5

CDA5 - U1126

Information saved in

DME

Fault code

CDA5 - U1126

Fault text

Message (status DSC, 19E)

Fault description

Lost Communication With DSC Status

Condition for fault identification

Test condition:

Always active

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 DSC and DME

Fault effect and breakdown warning

Driver information Warning light: none