Q5 Quattro V6-3.2L (CALB) (2009)
Engine Control Module: Customer Interest
Engine Controls - Slow Initial Acceleration Speed
01 Initial take-off acceleration less than expected
24 10 53
2023535/2
November 4, 2010.
Supersedes Technical Service Bulletin Group 24 number 10-45 dated July 30, 2010 for reasons listed below.
Affected Vehicles
Condition
The customer perception is that the initial acceleration is less than expected, similar to a short turbo lag.
This is only a customer comfort issue. This condition does not result in hesitation or stalling.
TECHNICAL BACKGROUND
Software update needed.
PRODUCTION SOLUTION
New software in the control module (J623) addressed the condition.
SERVICE
1. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.
2. Update the ECM using the SVM action code as listed in the table above if necessary.