Operation CHARM
: Car repair manuals for everyone.
Home
>>
Audi
>>
2003
>>
A4 Cabriolet (8H7) V6-3.0L (AVK)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
Engine Control System
>>
DTC 16405
DTC 16405
DTC P0021 - P0032:
