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Old 08-10-2009, 06:49 PM
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PCM Question

My truck will not start and I have knocked out anyother thing it could be. Fuel press good, oil press good, I have oil in hpop and in tank, have plenty of fuel, fues all are good. Onlything I can see is my PCM. The truck is a late 99'. Can I use any year PCM or just that year? I know I need to use a auto 4x4 exc....

Does anyone know who can check my PCM prior to me buying a new one? Anyone know who can reflash it for me? Just need any help to see what to do about a PCM. Thanks ahead of time for all your help.
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Old 08-10-2009, 09:32 PM
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i got a xle4 for 4x4 auto. if you want it pm me or email me at hondamanben@hotmail.com ill sell it for 70 shipped
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Old 08-11-2009, 05:23 AM
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Do you get a WTS light? If so your PCM is probably okay, if not check fuse #30, the fuel heaters are known to short out and blow this fuse, unplug the fuel heater from the back of the fuel bowl and replace the fuse and you are set. Have you also swapped a new CPS in there?

NCH
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Old 08-11-2009, 10:37 AM
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The CPS is only 3 months old and when I crank the rpm gage moves so the CPS is still good. The fuses have all been checked and are good. The WTS does come one and oil pressure goes up while cranking. Only thing I can see it being is PCM. If you have anyother things I should check, let me know. Thanks
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Old 08-11-2009, 11:21 AM
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anyone nearby that can read codes for you?
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Old 08-12-2009, 06:01 AM
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Are you sure that all the electrical connections under the hood are tight? I'd look at the big 42 pin on the driver's side valve cover and the UVCH connections just for peace of mind.
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