Technical Service Bulletin M610220 — 2020 MINI COOPER
SERVICE BRAKES
Bulletin Details
| TSB ID | M610220 |
| Manufacturer | |
| Vehicle | 2020 MINI COOPER |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
CHECK CONTROL MESSAGES FOR BRAKE SUSPENSION AND AIR BAG SYSTEM MALFUNCTION: Multiple check control messages (CCM) can display for brake suspension and air bag system malfunction. The customer may also complain about any of the following: Engine can no longer be switched off Drive position (D) cannot be engaged on the gear selector switch (GWS) Reduction of steering assist After an engine emergency shut-off (either a prolonged long press; or 3 consecutive short presses of the Start/Stop button) and the vehicle going to sleep (identifiable by the lighting of the "Start/Stop button") everything resumes normal functionality and the CCM messages no longer appear. When performing a vehicle test the following diagnostic fault codes are stored in the BDC: CD0420 - "error of Flexray controller on Flexray bus" D91FF9 - "Flexray message data drivetrain 2 (DT_PT_2): Timeout" This message may be read out in the ZGM control unit or Body Domain Controller CAUSE Software in the Body Domain Control unit (BDC).
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.