Audi Q5 Technical Service Bulletin # 241215 Date: 120220
Engine Controls - MIL ON/DTC's P2440 and P2442 Stored
01 MIL on, P2440 and P2442 (Secondary Air Combination Valve stuck open) stored in ECM
24 12 15
2010 Audi Q5 Quattro (8RB) V6-3.2L (CALB) Page 196
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February 20, 2012.
Supersedes Technical Service Bulletin Group 24 number 11 - 90 dated September 21, 2011 for reasons listed below.
Affected Vehicles
Condition
^ MIL on.
^ DTCs P2440 and P2442 (Secondary Air Injection System Switching Valve Stuck Open Bank 1 and 2) stored in ECM memory.
^ Both Secondary Air Combination Valves close if not activated.
Technical Background
New ECM Software via SVM code.
Production Solution
Not applicable.
SVM Update Instructions
1. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.
2. Update the ECM (J623) using the SVM action code as listed in the table above if necessary.
2010 Audi Q5 Quattro (8RB) V6-3.2L (CALB) Page 197
Warranty
Additional Information
The following Technical Service Bulletin will be necessary to complete this procedure:
^ TSB 2011732 00 Software Version Management (SVM), operating instructions.
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.
Attachment
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^ TSB 2011732 00 Software Version Management (SVM), operating instructions
