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    02 Liberty 3.7 - New Crank Sensor now No Start

    Last update, got the truck running! I took the time to probe all the wiring from the sensor to the PCM, it was all good. Then went through voltage tests to see if the sensor was putting out a signal while cranking, it was. I was about to condemn the computer until I thought to check the...
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    02 Liberty 3.7 - New Crank Sensor now No Start

    Alright, time for an update! Just spent some time on the truck poking around and hooked a scanner to it. Only code that was being thrown was from the TCM saying the battery was disconnected. Then I bought up a live graph of engine RPM. Cranked the engine, absolutely nothing. Replaced the cam...
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    02 Liberty 3.7 - New Crank Sensor now No Start

    I did, and I was only able to find the sensor for 2007+ (part number 56044180AC). It looks completely identical but I don't want to be throwing any more money away unless I know it will work.
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    02 Liberty 3.7 - New Crank Sensor now No Start

    Just a minor update with this one, I called a few of my local Mopar dealers and was told by all of them that they stopped making the crank sensors 3 years ago...poop. I'm going to hope that someone somewhere has one lying around somewhere under a pile of parts or in a warehouse somewhere.
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    02 Liberty 3.7 - New Crank Sensor now No Start

    Good morning, 189,xxx miles on the truck. The battery is 2 years old now and I did have it fully charged right before cranking. Thanks for the information. I will take some time this weekend and check for this broken pin you speak of. I also forgot to mention that when I pulled the fuse that...
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    02 Liberty 3.7 - New Crank Sensor now No Start

    Happy Monday folks, first time poster here. Got this jeep for free about a year ago and wanted to share a few questions I had regarding a recent repair. As always, I'll start with the story... Was in my back yard hooking up my boat one night so that I could have everything ready to go out in...

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