Another xj dies randomly:(
#1
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Model: Cherokee
Alright so I've been searching and reading for awhile now and everything that people say to try I've tried it. I have a 93 xj with a 4.0 and AW4 tranny and it will run and idle just fine but then when I start driving it will lose all power and die randomly. I will then start it up and drive another 30 yards if lucky and the same thing will happen. The code I get when I scan it says MAP sensor voltage to high or low. I have replace the MAP sensor, CPS, regular tune up, chased wires and everything is getting right voltage, checked all the relays and fuses so you can imagine my frustration so please any help would be awesome thanks.
Last edited by Crash7; 03-24-2015 at 08:54 PM.
#2
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Year: 2001
Model: Cherokee
Engine: 4.0L
Have you checked the fuel filter? Not sure if it would cause it to throw that same code, but sounds like it could be a really clogged filter. It gets enough fuel at idle, but once the demand for more comes there isn't enough fuel getting around the junk and it starves out.
#3
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Model: Cherokee
Have you checked the fuel filter? Not sure if it would cause it to throw that same code, but sounds like it could be a really clogged filter. It gets enough fuel at idle, but once the demand for more comes there isn't enough fuel getting around the junk and it starves out.
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