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Old 02-04-2007, 02:06 PM
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Default Re: MAJOR Problems - Need Help Desperately

Ethanol will affect the seals and the hard parts (cylilnder head valve guides), but the codes you outputted had nothing to do with ethanol.
Even though a dealer does not have the same engine, for this problem, which requires a reprogram and a replacement, they should have the information on their calibration website TIS2WEB. If they have this, they should have access to all GM information, since I believe it is sent as one package to all the world.
marin8703 mentioned pcmforless, that might be the lease expensive way to go, unless you can get a dealer to cover it under the warranty.
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