Engine Controls - MIL ON/Camshaft Adjuster DTC's Set
24 08 522014775/2
November 18, 2008. Supersedes Technical Service Bulletin Group 24 number 07-12 dated July 10, 2007 for reasons listed below.
Vehicle Information
01 MIL on (DTCs for camshaft adjustment in ECM)
Condition
The customer may report:
- Engine may run rough.
- The MIL may be on, and one or more of the following DTCs are present in the ECM data memory:
P000A Bank 1, Intake, Camshaft adjustment slow response
P000B Bank 1, Exhaust, Camshaft adjustment slow response
P000C Bank 2, Intake, Camshaft adjustment slow response
P000D Bank 2, Exhaust, Camshaft adjustment slow response
P0011 A Camshaft Position (Bank 1)
Timing over-advanced or System Performance
P0014 B Camshaft Position (Bank 1)
Timing over-advanced or System Performance
P0017 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B
Technical Background
NOTE:
Any Update Programming procedure (flash) may overwrite any tuned ECM or TCM programming. A tuned ECM or TCM is described as any ECM or TCM altered so as to perform outside the normal parameters and specifications approved by Audi of America, Inc.
Current Tuned ECM or TCM Requirements
If you encounter a vehicle with a tuned ECM or TCM, your dealership must do the following before performing any procedure that updates ECM or TCM programming:
- Notify the owner that their ECM or TCM was found to have been tuned.
- Notify the owner that any damage caused by the tuning of the ECM or TCM (including any adverse emissions consequences) will not be covered by Audi of America, Inc. warranties.
- Obtain the owner's written consent (see attached Control Module Tuning form) for any requested repair - under warranty or outside warranty - that requires flashing that will automatically overwrite the tuned program.
Production Solution
New software in the Engine Control Module resolved the problem.
Service
It is not necessary to create a TACS ticket or to receive an authorization number from the Technical Assistance Center for the repair described in this bulletin.
Update the Engine Control Module using the SVM action code as listed in the table.
- If the vehicle has a tuned ECM or TCM, ensure the Control Module Tuning form has been filled out by the owner.
Tip:
The SVM Process must be completed in its entirety so the database receives the update confirmation response. A warranty claim may not be reimbursed if there is no confirmation response to support the claim.
- For further SVM update instructions and troubleshooting, please refer to the SVM Operating Manual; ElsaWeb TSB 2011732.
Warranty
Additional Information
The following Technical Service Bulletin will be necessary to complete this procedure:
- 2011732; Software Version Management (SVM) Operating Manual
All part and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Dept. and service manuals for the latest information.