U1128

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

Service instruction
none