A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
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Control Module: All Technical Service Bulletins
A/T Controls - Wheel Spin On Acceleration
37 Wheels spin when pulling away
37 10 05
2020448/2
June 11, 2010
Supersedes Technical Service Bulletin Group 37 number 09-02 dated April 15, 2009 for reasons listed below.
Affected Vehicles
Condition
When pulling away, the accelerator response is very prompt. The driving wheels may break traction at medium throttle application on low traction
surfaces.
Technical Background
Acceleration is deliberately sporty.
The engines already develop their maximum torque at 1500 rpm.
Production Solution
New software in the Transmission Control Module (J217) addressed the condition.
Service
Inform the customer that the software update will cause the vehicle to react differently when accelerating.
SVM Instructions
1. Follow all instructions in TSB 2011732 00 Software Version Management (SVM), operating instructions shown below.
2. Update the Transmission Control Unit (J217) using the SVM action code as listed in the table above if necessary.
3. After the SVM update, the programmed values of the clutches must be reset as follows:
