PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Quick pcm question

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Old Jun 25, 2015 | 03:38 PM
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Default Quick pcm question

If using a 411 pcm in a swap car, if the harness pinouts were set up to use as a ls1 camaro setup... Say the 411 pcm was from a later vehicle that had flex fuel. If my tuner loaded the ls1 operating system into the pcm, would a code like flex fuel still be able to show up as trouble code?

I'm having issues with my project and Im thinking it's starting with this.. Any thoughts? Thank you very much

Daniel
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Old Jun 25, 2015 | 04:07 PM
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You can only get a flex fuel code if the pcm is set up as flex fuel, for example a 2002 camaro will never throw a flex fuel code.
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Old Jun 25, 2015 | 04:09 PM
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That's what I was getting at, I didn't think that if it was programmed as a ls1 camaro but tuned for the ls7 that it could have that code. Thank you very much for the response bud!
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