Technical Service Bulletin B120317 — 2017 BMW X1
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | B120317 |
| Manufacturer | |
| Vehicle | 2017 BMW X1 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
?MIL IS ON WITH FAULT CF0486 STORED IN THE EGS MODULE . The Service Engine Soon (MIL) light is on. The following fault is stored in the AISIN EGS module: CF0486: EGS,PT-CAN2: Line fault/electrical fault It is possible the following Check Control messages could be displayed: Engine fault! Power loss (CCM ID 29) Drive faulty! (CCM ID 419) - The transmission is in the emergency program and the engine is running with reduced power. This fault occurs sporadically when the ignition is turned on or the engine started. Unfavorable DME software Only vehicles at the following I-levels are affected: F056-16-03-50x or F056-16-07-50x
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.