Technical Service Bulletin A901554 2040593- — 2008 AUDI A6
STEERING:ELECTRIC POWER ASSIST SYSTEM
Bulletin Details
| TSB ID | A901554 2040593- |
| Manufacturer | |
| Vehicle | 2008 AUDI A6 |
| Component | STEERING:ELECTRIC POWER ASSIST SYSTEM |
| Communication Date |
Bulletin Summary
Customer reports that the ignition sporadically cannot be switched on. DTC 00456 (Access/start control module -J518- no communication) is found in several control modules or the access/start authorization control module, J518 (address word 05), identifies itself with implausible data can be found through guided fault finding (GFF). If no communication is possible, activate the bus by switching on the hazard warning lights. It should now be possible to carry out a diagnosis. If DTC 00288 (Steering column lock actuator-N360, faulty) is logged in the access/start authorization control module, J518 (address word 05), this bulletin does not apply. Proceed according to GFF. Incorrect 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.
Other TSBs for the 2008 AUDI A6
TRMPADMV_Audi
AIR BAGS
TRMFLDMV_Audi
AIR BAGS
69N1 69N2 and 69
AIR BAGS
A401774 2024318-
WHEELS
TSB-48-14-62
STEERING:ELECTRIC POWER ASSIST SYSTEM
A011350 2030192-
STEERING
2018257/5
SEATS
2018257/4
SEATS
A171338 2012913-
ENGINE
SB-17-10022
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL