Help on code P1131
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another problem
thanks for the help everyone..... i now have anoter problem.... when i get around 4000 rpm's, my battery ligh flashes on and off. am i correct that this is the alternator? also, when i bought the truck a month ago, the guy replaced the alternator with a used one out of the junk yard. after he changed it, thats when my temperature gauge started pegging out on hot about a minute after the truck is started.......any way a bad alternator could caude the gauge to mess up??
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I had the same problem with my altenator the light would come on at high rpm then it eventualy stayed on and the altenator took a crap so I would get a new one and try that I will almost bet thats the problem and if the alt isnt working properly it will make the gauges act funny and give improper readings. good luck
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