Cel P0315
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Cel P0315
I got this code after the tranny shop put in my Transgo, Eaton posi, aluminum accumulator pistons and servo release check valve. The Predator won't clear it, it just pops right back. Truck runs fine.
"crankshaft position variation not learned" from an older thread - why would it get this code after the tranny shop worked on it?
I'll be putting in Allen's Radix tune pcm this week after the kit is installed, maybe that will clear it up? I've had allens 93 tune pcm in for months.
"crankshaft position variation not learned" from an older thread - why would it get this code after the tranny shop worked on it?
I'll be putting in Allen's Radix tune pcm this week after the kit is installed, maybe that will clear it up? I've had allens 93 tune pcm in for months.
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thats wierd, maybe they disconected the battery and lost the ckp sensor calibration in the pcm, you could reset it with tech 2 if you have access to one, thats the first thing to try,
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The CEL went away after I swapped PCM's w/the Radix.......it was fine for about 4k miles and now I have the same code except when I scan it with the Preditor it says the cause unknown....truck drives fine......why do I keep getting these with Allen's PCM's and how do I clear it? (predator wont clear the code)
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Originally Posted by O3GMC
The CEL went away after I swapped PCM's w/the Radix.......it was fine for about 4k miles and now I have the same code except when I scan it with the Preditor it says the cause unknown....truck drives fine......why do I keep getting these with Allen's PCM's and how do I clear it? (predator wont clear the code)
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Thanks vortec, what kind of shop did you go to? I wonder if the dealership would do it......although they would probably give me a dozen weird looks after I explained to them that the pcm is not stock, but a tuned pcm, for my supercharger.....they would probably then try to convince me its a Joe Gibbs truck, or something