I've cleaned, cleaned Replaced MAF, ditched my K&N gone back to paper and after a few days again my "service engine soon" light is on. I'm headed to Autozone to have them read the code again ( they recommended a $100 MAF Refurb initially) to see if code is same or ???
I've noticed that the SES light comes on during the hot part of the day/noon hour after trk has bee driven 10 or so miles.
Just back from auto zone and a code of po171, oxygen sensor now...maybe...
Last edited by SWITZERSLAND; 08-22-2011 at 01:56 PM.