Fickt
10-08-2008, 01:11 PM
My 1997 A4 failed CO , HC and lambda very badly. I had o2 sensor and Cat replaced - (not with genuine Audi parts) and Audi garage ran diagnostic and reset some vlaues but CO would not drop below 1.09% @ High Idle (limit 0.3%). OK at low idle. Could the non-genuine parts be the cause.
Can anyone help,
Cheers
Can anyone help,
Cheers