Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Audi
>>
2004
>>
A4 Quattro Sedan (8E2) V6-3.0L (AVK)
>>
Repair and Diagnosis
>>
A L L Diagnostic Trouble Codes ( DTC )
>>
Testing and Inspection
>>
P Code Charts
>>
P1818
P1818
P1818 Pressure control valve 1 -N216-; Electrical malfunction in circuit
