Misfire driving me insane
#1
Misfire driving me insane
I have a 2007 Ford F150 4x4 flexfuel truck. I also have a programer. Last summer had a P0301 come up, I have changed all spark plugs, coll packs, fuel injector and had a fuel injector cleaning done on the truck. Programer was set for high mileage, code comes on runs like crap. Changed programer to stock settings, which cleared out the code. A couple days later, code again.
There is no specific time when it comes on.
There is no specific time when it comes on.
#3
The code came on again yesterday, went to dealership to run a diagnostic on it, tech stated the underlaying problem was actually the trucks online computer. He stated the 2007's if they were produced between a certain timeline there has been a notice out that the computer needed to be reset to a different factory settings. (the code is due to the truck running at idle for long periods of time)
So far truck is running well.
Thanks for your advice.
So far truck is running well.
Thanks for your advice.
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