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#1
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I noticed a sticker under my hood that says
XCM Reprogram New part# 56028242af Authorized by RC975 Dealer Code 82702 Performed 04-03-01 Does any one kow if I should be worried? Is this the so called Death flash? I have the 4.7 I purchased used. so I am not sure what that's about. |
#2
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Troy:
Oh NO...... ![]() ![]() Later Ugg ![]() |
#3
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Hope this helps! Also does everyone else have an electric fan mounted in front of the fan from the engine. I do can't figure out if it came with the tow package or what?
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#4
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Here is a photo of the fan
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tROY:
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A software update to the PCM is the only thing you can assume for sure. Not all of them are this "death flash" that people are obsessed with, some are just harmless updates for things you might not even know or care about. DC has issued something like 500 updates across their product line since the intro of OBD-II in '96.
The fan is supposed to be there. All Durangos and Dakotas beginning with the 2000 model year have both a mechanical and an e-fan. I've actually removed my mechanical and I'm attempting to run with the e-fan only. Too early to tell if it's going to cut the mustard. Should know after we dyno tune it. |
#7
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![]() ![]() ![]() ![]() Troy ![]() It's it. Sorry Bud. ![]() Later ![]() Ugg ![]() ![]() |
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When I had my 2K Durango, it was recalled for a flash to turn on the MIL if the cat converter was removed. I think it was around the time period shown on your sticker. FWIW, I believe the "death flash" was only done on the 5.9 (and maybe 5.2) engines. Never heard of one on a 4.7.
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#9
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It's on the 5.2L
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#10
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Hey Dick:
When'd ya get rid of your D? How come? Now ya know that you'll be Mr. Popularity come April & May, don't ya? ![]() Later Ugg ![]() |
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