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Power Strokes
7.3 Tech
rough idleing. bad icp?
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[QUOTE="TARM, post: 435170, member: 578"] P1316 IMO is rarely a bad IDM compared to it being a UVCH or a short in the IDM to INj harness somewhere around the VC or the actual connector to the VCH. You need a multimeter so buy or borrow one if you need to. Pull the IDM connector and OHM out each of the pinouts. Follow these directions [URL="http://www.gbreman.com/docs/techbulletins/GB_Tech_Bulletin_103_Ford_IDM_Replacement.pdf"]GB Technical Bulletin #103[/URL] Another thing you can try thats real quick: engine off unplug passenger side UVCH connector try starting do same on other side. If one does not allow starting you have your answer. It does not completely rule out an issue but if it does not start it confirms an issue and the bank. [/QUOTE]
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rough idleing. bad icp?
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