Thread: Tuner and PCM
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Old 06-18-2012, 02:52 AM
Hellz Hellz is offline
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Join Date: Mar 2009
Location: Burnsville, MN
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Default Re: Tuner and PCM

Pull the battery for awhile and try again.

If that doesn't work, contact diablo tech support.

They say it is hard to fry a PCM with the latest tuners.
I had a u7190 tuner and I fired my PCM. I had to send it in to diablo to have them flash it and upgrade the tuner to a U7193 model.


So, see what you can do with the battery..only thing you can do till tech support opens in the morning.
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2003 Black Hummer H2 Adventure Package
4.88 gears *** Cognito UCA & SwayBar Links *** Kryptonite tie rods *** K&N CAI *** 37x12.50xR20 BFG KM2 Mud Terrain's *** 20x10 Black KMC Rockstars *** EBC Slotted Rotors *** N-FAB Sidesteps *** Line-X Grill *** Recon Smoke Cab Lights ***Diablo Predator U7193
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