Service bulletin A011545 2042071-
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10123700 |
| Published by NHTSA | 2017-11-17 |
| Manufacturer's number | A011545 2042071- |
| Manufacturer's date | 2015-10-05 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
Engine warning lamp is illuminated. EPC lamp is illuminated. The engine runs irregularly. DTCs related to the cylinder on demand (COD) function are stored in the engine control module, J623 (address word 01). See the Service section of this bulletin for a complete list. A delay during the actuation of the COD adjusting mechanism is possible during the switch between 8 and 4 cylinder mode.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Software
| AUDI A6 | 2013, 2014, 2015 |
|---|---|
| AUDI A7 | 2013, 2014, 2015 |
| AUDI A8 | 2013, 2014, 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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