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Engine & DrivetrainDiscussions about the engine and drivetrain of your vehicle.
This is a discussion thread titled "Anyone else have this problem? (intermittent engine light)", within the Engine & Drivetrain forum, part of the Technical & Vehicle Assistance Forums category.
Has anyone run across this problem? My engine light keeps coming on (intermittently) with a system lean code. I can't figure out how to keep it from coming on. I have a supercharger and K&N filter system. Any suggestions would be helpful!
Has anyone run across this problem? My engine light keeps coming on (intermittently) with a system lean code. I can't figure out how to keep it from coming on. I have a supercharger and K&N filter system. Any suggestions would be helpful!
If the K&N system you are referring to is the FIPK stock air box replacement that will cause your lean condition. Perhaps reinstall the stock air box and see how that works for you.
I had a similar problem with my Subaru Outback. I even had to take it to the dealer to get it cleared. My problem was the gas cap. I used to put it on when it hit 1 or 2 clicks. I now do 5-10. Cured my problem.
I still have the stock air box on the truck. It only seems to happen while it is idleing. I've cleared it several times and have tried different things, but nothing seems to work. Thanks for your input!
Anyone else have this problem?
Linear Mode
