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
2010-2020 BMW 128i Convertible (E88) L6-3.0L (N51) WWW.168MOTIVE.COM Page 2
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
