97jettaVR6
11/1/2006 7:05:33 PM
im new to this forum and my check engine light went on and just got it coded..it was for emission system malfunction and airflow malfunction... what can they be??
bagel
11/1/2006 8:14:36 PM
First, welcome to the site. Second, get some spray for the MAF sensor and spray it, it's prolly dirty. Other than that in a Chilton's, they have what everything means, I'm pretty sure.
ndenn002
1/1/2007 12:56:40 PM
might need a new O2 sensor
kinky19777
1/1/2007 9:39:22 PM
BTW it has more than 1- O2 sensor.....lol and for the emmissions it could relate to a MANY number of things from transmission all the way to coolant temp sens. Mass airflow to Mapp or TPS sensor. REMEMBER this is a OBD2 CAR SO EVERYTHING ON IT RELATES TO EMMISSIONS. nEVER settle for the quick fix til you are SURE...then check again.
