I have a check engine light that just came on. I was using a (related nephew) napa mechanic that has been a little iffy for a while. Anyway, I didn't go to him with this because the car is running, right now. Is there an IAT on my 2002 Explorer? Codes P0102, P0113, P0171, P0174, P0300, P0316, P1130, P1131, P1150, P1151. Some may be old, I haven't or don't know if I should clear them. IAT is what the codes say. I changed the MAF sensor and the truck ran like crap. Put the old one back on & returned to Auto Zone. I passed inspection last year for plates (2015) after an O2 sensor change, not needed for new ones this years (2016). So car is running, but for how long? So, should I change IAT (if I could find it) or what? Please give an old guy(65) some help.
have the same problem?
Saturday, September 26th, 2015 AT 1:09 PM