01 cummins loping and jerking while driving
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01 cummins loping and jerking while driving
Hey guys new to diesels and need some help. I have an 01 cummins 4x4 auto with egde juice w/attuide, manual lift pump, new injector pump, new apps sensor, new cam shaft position sensor, new batterys And alternator.... Thats all I can think of now. The truck is loping in park but not drive and while driving it wants to start jerking/jumping even with o/d off.... Any help would be great.... Thanks!!
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I did that thinking it was the problem but when it wasn't I hooked it back up...I was having problems with the tank holding pressure and poped the release thing in it and solved that problem...how how do I bleed the line?
---AutoMerged DoublePost---
Srry just recently replaced fuel filter
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Srry just recently replaced fuel filter
Last edited by 6inarow-01; 05-19-2012 at 08:42 PM. Reason: Automerged Doublepost
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0122 is apps voltage, means you need to adjust it, doesn't mean sensor is bad. I highly doubt the pcm is bad. You need to access a good scanner like a snap-on solus or something, where you can monitor everything while the truck is running and even perform tests on certain components and sensors.
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I've never heard of anybody doing that. You need to set the voltage on the sensor per the spec on the back of the apps housing, and I'd put it all back stock. I've also never heard of anything apps related making a truck lope.