Wtf did my sct just fry my pcm?
#1
So ive had the sct for over a year now with no problems, ive always had it on the 93 octane tune but I recently lost my job so today I decided to install the 87 octane tune while I was filling up to save a few bucks at the pump.
Well I filled up hopped in and started to retune to 87 as ive done a few times before. I went through the whole procedure you know; turn key on, leave engine off... Ect. It powered down came back on, started writing the tune, it got to about 70% and just turned off, and turned back on.
I knew something was wrong right away, usually the tuner makes a congradulations tone! And say tune successful.
So I contacted sean powell right away via email, he reply within 20 mins! And told me to try to disconnect the battery wait a few minutes a retry.
Well after several attempts I decided to call my friend with a cummins to pull me home.
So now I contacted sct tuning a asked them to help me, and send a recovery file,
So what do you fellow sct users think?
Did the tuner fry my computer?
Is there a cheap fix?
Also where can I find a cord to connect my tuner to my pc? All I have is usb devices and no plug that matches the tuner.
Thanks
David
Oh yeah the truck cranks over but its almost like theres no fuel.
Diconnected the 3 main plugs at the computer and it does the same thing.
Almost as if its not picking up the pcm.
My brother has a 01 parts truck that has the same motor trans and 4x4 do you think I could use his pcm to get by for a couple days?
Well I filled up hopped in and started to retune to 87 as ive done a few times before. I went through the whole procedure you know; turn key on, leave engine off... Ect. It powered down came back on, started writing the tune, it got to about 70% and just turned off, and turned back on.
I knew something was wrong right away, usually the tuner makes a congradulations tone! And say tune successful.
So I contacted sean powell right away via email, he reply within 20 mins! And told me to try to disconnect the battery wait a few minutes a retry.
Well after several attempts I decided to call my friend with a cummins to pull me home.
So now I contacted sct tuning a asked them to help me, and send a recovery file,
So what do you fellow sct users think?
Did the tuner fry my computer?
Is there a cheap fix?
Also where can I find a cord to connect my tuner to my pc? All I have is usb devices and no plug that matches the tuner.
Thanks
David
Oh yeah the truck cranks over but its almost like theres no fuel.
Diconnected the 3 main plugs at the computer and it does the same thing.
Almost as if its not picking up the pcm.
My brother has a 01 parts truck that has the same motor trans and 4x4 do you think I could use his pcm to get by for a couple days?
Last edited by jasonw; 05-31-2012 at 12:22 AM. Reason: Merging double or triple posts.
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