P0021
Factory Manual ReferencesFactory service manual diagnostic procedure for 2007 audi a6
The diagnostic flow content for P0021 on this vehicle is being processed.
Browse Factory Manual for 2007 audi a6 →Supporting Diagrams & Locations
Reference material from the factory manual for this diagnostic procedure.
ACURA
00 Software Version Management (SVM), Operating Instructions (GROUP 00, NO. 21-55)
Airbag Or Pyrotechnic Safety Belt Deployment, Inquiries (GROUP 69, NO. 97-03)
57 Vehicle Locking System, Diagnostic Information (GROUP 57, NO. 24-65)
19 Radiator Fans Stay On Draining Battery (GROUP 19, NO. 12-30)
19 Radiator Fans Stay On Draining Battery (GROUP 19, NO. 12-30)
All Models, Dynamic Compression Test Using DSO Function (CTT 00-14-01)
19 Radiator Fans Stay On Draining Battery (GROUP 19, NO. 12-30)
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Air Bags:Passenger Side Frontal (17V032000)
All Models, 02 Sensor DTCS (CTT 01-14-01)
All Models, 02 Sensor DTCS (CTT 01-14-01)
All Models, 02 Sensor DTCS (CTT 01-14-01)