Mechanics

HELLO AGAIN... I GOT MY CAR SCANNED AN IT PULLED UP A P0301 A CYLINDER 1 MISFIRE AND ALSO A P0420 CATALYST EFFICIENCY BELOW THRESHOLD BANK 1..... WHAT

2003 Volkswagen GLI • 131,450 miles

The light on the ceiling that turns on when the door opens and closes is not turning off automatically ad my car doesn't honk when I lock it and my check engine is on. I got the code erased
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Gdaniels2323
February 2, 2012.



Erasing it did nothing but wipe out info needed in the diag for the miss.

Roy