Operation CHARM
: Car repair manuals for everyone.
Home
>>
Audi
>>
2004
>>
A4 Cabriolet (8H7) L4-1.8L Turbo (AMB)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
Manufacturer Code Charts
>>
Engine Control System
>>
DTC 16944
DTC 16944
P0420 - P0563:
