Technical Service Bulletin 01146320336302 — 2011 AUDI TT
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 01146320336302 |
| Manufacturer | |
| Vehicle | 2011 AUDI TT |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Because there are a number of different misfire faults (unrelated to ignition coil operation) that could cause the MIL to illuminate, proper Guided Fault Finding (GFF) misfire diagnosis must be followed before any ignition coils are replaced.
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.