Technical Service Bulletin TSB_2058831_17 — 2020 AUDI A7
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | TSB_2058831_17 |
| Manufacturer | |
| Vehicle | 2020 AUDI A7 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This TSB provides info when there is a 48V vehicle electrical system warning, DTC U046900 stored in the ECM.
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.
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