Audi Q5 Technical Service Bulletin # 241023 Date: 100602 Engine Controls - MIL ON/DTC P053F Stored

 Audi Q5 Technical Service Bulletin # 241023 Date: 100602
Engine Controls - MIL ON/DTC P053F Stored
01 MIL on (DTC P053F incorrectly stored for fuel pressure)
24 10 23
2023005/2
June 2, 2010
Supersedes Technical Service Bulletin Group 24 number 10-09 dated March 22, 2010 for reasons listed below.
2010 Audi Q5 Quattro (8RB) V6-3.2L (CALB)   Page 525
Affected Vehicles
Condition
^ MIL on.
^ DTC P053F (Fuel pressure during cold start too low) incorrectly stored in ECM.
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.
2010 Audi Q5 Quattro (8RB) V6-3.2L (CALB)   Page 526
Warranty
Additional Information
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.
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2010 Audi Q5 Quattro (8RB) V6-3.2L (CALB)   Page 534
Attachment - 00 Software version Management (SVM), operation Instructions