Unjustified Fault Memory Entry In BOSE Amplifier Control Module (GROUP 91, NO. 10-47)
WARNING: This page is about the A6 3.2 G, which is a different variant/trim than selected.
Publication date: 2010-08-13Reference number: GROUP 91, NO. 10-47
Supersedes refnos: 2017781, GROUP 91, NO. 08-119, GROUP 91, NO. 08-16, GROUP 91, NO. 09-55
UNJUSTIFIED FAULT MEMORY ENTRY IN BOSE AMPLIFIER CONTROL MODULE
TECHNICAL SERVICE BULLETIN
Reference Number(s): GROUP 91, NO. 10-47 (2017781/4), Date of Issue:
August 13, 2010
Superceded Bulletin(s): GROUP 91, NO. 09-55, Date of Issue:
August 12, 2009
| AUDI: | A6 2005 - 2006 |
| GROUP: | 91 - Radio, Telephone, Board Computer, Multi-Function Indicator (MFI) |
SUBJECT
Unjustified fault memory entry in Bose amplifier control module
91 10 47 2017781/4 August 13, 2010. Supersedes Technical Service Bulletin Group 91 number 09-55 dated August 12, 2009.
APPLICABLE MODELS AND YEARS
| Model(s) | Year | VIN Range | Vehicle-Specific Equipment |
|---|---|---|---|
| A6 | 2005 | All | BOSE Sound System |
| 2006 | 000001 - 100000 |
CONDITION
- DTC 01044 (control unit wrong coded, sporadic) is logged in the amplifier for the digital sound system (BOSE only).
- The amplifier is not malfunctioning, and the customer has no complaint.
TECHNICAL BACKGROUND
This sporadic DTC was unjustifiably set due to a misinterpretation of a CAN message during initialization.
PRODUCTION SOLUTION
Not applicable.
SERVICE
If the DTC is set sporadically, and the audio system is functioning according to the manufacturer's specifications, disregard the fault code.
WARRANTY
This TSB is informational only and not applicable to any Audi warranty.
ADDITIONAL INFORMATION
All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information.