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RPMs drop to zero HELP!!!

L

Lucky2BAlive

NAXJA Forum User
Location
Knoxville TN
Ive been having trouble with my 95 XJ auto 4.0L. The RPMs will drop to zero and have to be started back up. It used to idle rough the shut off, now it just shuts off randomly whether im on the interstate or sitting at a stoplight. I getting pretty good at shifting into neutral and starting back up going 55 :).
Im thinking electrical, maybe air problem /vaccum leak????, Cooling system???? PLEASE HELP!!!! I dont know where to start..... :bawl:
 
Tune-up, clean up the Throttle Body and Idle Air Controller, test the Crankshaft Position Sensor.
 
Yeah I know guys, I'm working too much (50+ hours a week) just got it clean and better tires and replaced damaged peices. But thanks a lot for helping me pinpoint the problems
 
92warwagon said:
its probably the TPS throttle positioning sensor on line 20$
Click to expand...

The more common and more logical fault is the CPS. All the sensors can be tested.

One should always use genuine Jeeps sensors. Cheap parts are cheap for a reason.
 
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