2019 BMW 128i Convertible (E88) L6-3.0L (N51) A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts Page 179
5 sec.
Action in service
Check CAN link to EGS control module
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
2DC9 - U1154 (DME)
2DC9 - U1154
Information saved in
DME
Fault code
2DC9 - U1154
Fault text
No message from EGS, EGS 2
Fault description
Lost Communication With Message 2 TCM
Condition for fault identification
Test condition:
EGS detected
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
5 sec.
Action in service
Check CAN link to EGS control module
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
2DC9 - U1155 (DME)
2DC9 - U1155
Information saved in
DME
Fault code
2DC9 - U1155
Fault text
No message from EGS, EGS 2
Fault description
Message Monitoring 2 TCM Check Sum Error
Condition for fault identification
