Check Engine Light (CEL) - P0172
#1
GT Member
Thread Starter
Check Engine Light (CEL) - P0172
On my 6 banger 2010 I have a check engine light on. Went to autozone and had them pull the code. Comes up engine lean/rich since it now in the limp home mode loop IE MAF, o2 sensor, fuel injector etc.
Unfortunately I have a trip planned and cannot get to the dealership to have it looked at.
Car has 48K miles on it. Can it be a simple clogged fuel filter? -it has never been changed. I have tried cleaning the MAF as I am running a K&N filter and thought I got a little crazy with the oil a few weeks back.
Appreciate your thoughts Thanks CJ
Unfortunately I have a trip planned and cannot get to the dealership to have it looked at.
Car has 48K miles on it. Can it be a simple clogged fuel filter? -it has never been changed. I have tried cleaning the MAF as I am running a K&N filter and thought I got a little crazy with the oil a few weeks back.
Appreciate your thoughts Thanks CJ
#2
GT Member
Thread Starter
Cleaned the MAF and it was dirty as all hell again. Disconnected battery and took her out for a spin -no check engine light.
When I had the snorkel off I looked at the Throttle body, dirty as well. Going to clean that next and schedule to have my fuel filter replaced.
When I had the snorkel off I looked at the Throttle body, dirty as well. Going to clean that next and schedule to have my fuel filter replaced.
#3
V6 Member
Join Date: December 29, 2011
Location: Central Valley, CA
Posts: 67
Likes: 0
Received 0 Likes
on
0 Posts
How often are you servicing you air filter? I used to work in a shop where we used the serviceable filters, and you have to really be careful with how much you clean and oil them (if I remember right, it was not recommended to service the filter until you could not see the wire mesh). When I would oil the filters, I would apply it to the pleat crests, and stop about 1/2 inch from the ends. I would then allow them plenty of time for the oil to evenly soak, and then touch up the spots that needed it.
Thread
Thread Starter
Forum
Replies
Last Post
ClayP
2010-2014 Mustang
7
8/11/15 06:23 AM