2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 51
Action in service
none
Fault effect and breakdown warning
Driver information
Warning light:
none
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
1) Electrical check on switch wire and power wires
2) Visual inspection of plug-in connections (on component
and DME ends)
3) Switch replacement
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
2AC6 – P1541 (DME)
2AC6 – P1541
Information saved in
DME
Fault code
2AC6 – P1541
Fault text
Button, Dynamic Driving Control (SPORT button), signal
