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Old 02-01-2007, 03:03 PM
Corey96LS Corey96LS is offline
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Angry S.E.S Light Flashing?

alright, heres the problem. I have a 96 Blazer 4x4. I was passing a car yesterday, and the S.E.S light started flashing for about a minute, than came on constant. after work, i went and had the light read, and the guy told me it said Multi Cylinder Mis-Fire.

he insisted that i do a tune-up.
but i argued that i had just done a tune-up not even 5,000 miles ago, using all ac-delco products.

after getting the code read, i started the truck. and the light went out.

i tried to re-create the problem today, and it seems to be happening when the rpm's are up, and the truck shifts into overdrive? i could be wrong, but this is how it seems.

anyone on here have any clue what it could be? the truck doesnt seem to run weird at all when the light starts flashing.

i'd appreciate the help
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