2019 BMW 128i Convertible (E88) L6-3.0L (N51) A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts Page 172
3. MF-wheel button WA, S/B or OFF is pressed
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
none
Action in service
Replace MFL module
Fault effect and breakdown warning
Driver information
Warning light:
Vehicle speed controller deactivated, no warning lamp
Service instruction
none
2DB6
2DB6 - P1563
Information saved in
DME
Fault code
2DB6 - P1563
Fault text
Cruise control, switch, multifunction steering wheel
Fault description
Multifunction Steering Wheel (MFL) Rocker Switch
Defective
Condition for fault identification
Test condition:
Simultaneous recognition of pressure on '+' and '-' buttons
1. CAN 11 vehicle (E46, E85, E83)
2. Multifunction steering wheel present
3. MF wheel S/B button or VE pressed
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
none
Action in service
1) Visual inspection of MFL module (buttons: '+' and '-')
2) Replace MFL module
Fault effect and breakdown warning
Driver information
Warning light:
Vehicle speed controller deactivated, no warning lamp
