Technical Service Bulletin B123116 — 2017 BMW 340I
ENGINE
Bulletin Details
| TSB ID | B123116 |
| Manufacturer | |
| Vehicle | 2017 BMW 340I |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
?The engine runs with reduced power; the engine is in the emergency limp-home mode. Unfavorable DME 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.