Sunday, June 30, 2019

CD9C - U1118

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



none









CD9C



CD9C - U1118







Information saved in



DME









Fault code



CD9C - U1118









Fault text



Message (speed, 1A0)









Fault description



Lost Communication With Speed









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

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