Hi -

I recently purchased an SCT programmer with tunes from 5 Star Tuning(91 Performance, 91 Performance Tow, 87 Eco.)

I have a 2013 F150 Screw. 5.0 w/ Banks Ram Air and Banks Exhaust. 4" lift on 35's.

The tunes are great really wake up the truck with adjusted shift points and throttle response as well as better MPG.

Question is everytime I program it, with any of the tunes I get a P0315 code. It doesn't seem to effect performance at all, but, it is bothersome. I can return it to stock and do a crank relearn and it goes away.

Anyone have any experience with anything similar?

Thanks Tim

 

Probably best to contact 5*, of the 50+ times I've reprogrammed my truck I've never had any codes that didn't automatically go thru an erase and re-read.
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^^^
I agree, I would say contact the original place you purchased and get with them to figure out what is causing the code to appear.