Thursday, June 27, 2019

2AC6 - P1540

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



none









2AC6 - P1540 (DME)



2AC6 - P1540







Information saved in



DME









Fault code



2AC6 - P1540









Fault text



Button, Dynamic Driving Control (SPORT button), signal









Fault description



Driving Dynamics Control Switch High Input









Condition for fault identification



Test condition:





SPORT switch monitoring only with CAN -11 network





Terminal condition: Terminal 15 ON Voltage condition:





none









Condition for fault memory entry



none









Action in service



Electrical check on switch wire and power wires



Visual inspection of plug-in connections (on component and DME ends)



Switch replacement







Fault effect and breakdown warning







Driver information Warning light: none

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