CDA6 - U1128

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

none

CDA6

CDA6 - U1128

Information saved in

DME

Fault code

CDA6 - U1128

Fault text

Message (status el. fuel pump, 335)

Fault description

Lost Communication With EKP (Electrical Fuel Pump) Status

Condition for fault identification

Test condition:

EKP recognized

Terminal condition: Terminal 15 ON Voltage condition:

Voltage in onboard electrical system > 10 V

Condition for fault memory entry

40 sec.

Action in service

Check CAN link between EKP and DME

Fault effect and breakdown warning

Driver information Warning light: none