BMW X3 3.0i (E83) L6-3.0L (N52K)
A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts CDAB CDAB - U1134
Information saved in DME
Fault code CDAB - U1134
Fault text Message (lamp status, 21A)
Fault description Lost Communication With Lamp Status
Condition for fault identification Test condition: 'Lamp status' message recognized at least once Terminal condition: Terminal 15 ON Voltage condition: Voltage in onboard electrical system > 10 V
Condition for fault memory entry 200 sec.
Action in service Check CAN link between light module and DME
Fault effect and breakdown warning
Driver information Warning light: none
Service instruction none
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