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Ford Explorer Community - Maintenance - Modifications - Performance Upgrades - Problem Solving - Off-Road - Street
Explorer Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Ford Aerostar
Auto Zone codes as of 04-25
Here are the codes that now appear since i changed the CKP sensor (which seems to have been a waste of time and effort)
P300
P301
P303
P316
Do you think that coil pack could cause this?
I'm wondering if it got damaged when the wires and sparkplugs were...
Thanks for the help ~
fuel filter was changed when the sparks were.
I think the fuel pump will definitely solve by ignition problem but I don't want to touch it until I get the more pressing matter fixed.
My main problem has actually gotten worse.... I now have trouble from 0mph and on...
Not sure how to determine bad fuel... is there a good way to do that? I always get the lowest octane (cheaper) unleaded gas from wawa or 7-11.
Fuel Filter was replaced so hopefully that is okay.
How do I check the Fuel Pressure Regulator without having to take my gas tank apart? Or is that...
Codes
Thank you guys for your inputs...
I would have posted the actual codes with my original post I didn't have them on me... <-- at work
I am leaning towards having to replace my fuel pump itself to resolve my starting problems but is there something I can do better to clean out any...
Ok so I have read through alot of threads and even different forums to see if I can find an answer to resolve all my problems but it seems like everything could be it and I really don't want to buy this and that and another of this and that just to find out it isn't the issue.
So if someone can...