Technical Service Bulletin 340514 — 2009 BMW 750I
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
Bulletin Details
| TSB ID | 340514 |
| Manufacturer | |
| Vehicle | 2009 BMW 750I |
| Component | ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC) |
| Communication Date |
Bulletin Summary
Dynamic Stability Control Unit (DSC) Aborted when Programming Vehicle. If termination of vehicle programming occurs due to: A. Undervoltage (when the vehicle is connected to an approved battery charger/power supply) B. Lost connection to the server C. Termination by the control module D. Termination by ISTA/P E. ICOM connector removed/falls out Then the DSC module may no longer communicate when connected to ISTA/D or ISTA/P. As a result, the DSC module cannot be reprogrammed. DSC software
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.