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8 Posts

Posted - 03/14/2013 :  12:37:24 PM  Show Profile  Visit tippy1's Homepage  Reply with Quote
Hi everyone,have a 2001 ih 3800 popping a 143 camp transition error code.Bus acts like its cutting out at idle and at higher speeds,wave form looks good and supply voltage does not change when it acts up.have replaced cam sensor twice and fuel pump.this is a new one on us,any thoughs would be a graet help.thanks

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49 Posts

Posted - 03/20/2013 :  05:23:46 AM  Show Profile  Reply with Quote
Have you checked the wiring harness? Is it rubbed thru and causing an intermittent problem? Check the harness & connection pins in the connectors for loose/corrosion/wear
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