LS1TECH - Camaro and Firebird Forum Discussion

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-   PCM Diagnostics & Tuning (https://ls1tech.com/forums/pcm-diagnostics-tuning-7/)
-   -   Fried PCM? (https://ls1tech.com/forums/pcm-diagnostics-tuning/1010321-fried-pcm.html)

dhdenney 10-29-2008 09:14 PM

Fried PCM?
 
In a nutshell, I started to flash my PCM for a taller tire. It never did connect to the PCM nor timeout. I was forced to close the window and I pulled the PCM fuse to reset it. Now when I turn the key on, the fans turn on instantly and run all the time. I understand this to be a "limp mode." I have not been able to connect to the PCM. I started the car and it runs but I haven't driven it to see how well it runs. I think I fried a portion of the PCM. I will reattempt tomorrow and drive regardless. Might try to scan it for codes but I don't see how I could if I can't connect to the PCM.

dhdenney 10-30-2008 08:11 PM

Well thanks for all the responses. I sent mine to MadZ28 for repair because it's just acting weird. Tough crowd around here these days.


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