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Power Strokes
7.3 Tech
IDM,PCM Failure?
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[QUOTE="Dirtclod, post: 1498350, member: 20061"] I'm sure some of you guys have used the obdII wifi/Bluetooth iPhone or android app to use diagnostics on your trucks. I have to get a new phone this week so I guess it's the iPhone X. And since I won a gift certificate at Best Buy I'm going to get an iPad. Basically to use in my truck for audio and try out this wifi diagnostics dumaflochy! Let me get this right and someone correct me if I'm wrong. While cranking I should see rpms move,if not cps could be faulty. If rpm's move check oil pressure at hpop,I think somewhere around 2000 psi? Disconnect Ipc sensor and if truck cranks this sensor is bad. If not check ipr valve, not really sure how to check the valve but if it's opening I should see pressure so I suppose take something loose and see if oil shoots out? If all this works then I suppose it's time to check idm to valve cover wiring for power,then resistance through each wire,then check voltage through the injector solenoid and see if it returns. Are these steps correct in my diagnosis? [/QUOTE]
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