Operation CHARM
: Car repair manuals for everyone.
Home
>>
Audi
>>
2008
>>
TT Roadster (8J9) L4-2.0L Turbo (BPY)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P0441
P0441
SAE P0xxxDTCs
Additional exhaust regulation
