cherokee no go
Thread Starter
Newbie
Joined: Oct 2008
Posts: 1
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Model: Cherokee
cherokee no go
1996 cherokee, no spark or injectors. p0320 fault code, no crank reference. crank sensor changed, same fault. wiring checks out, however, there is no earth signal out of the pcm. this earth is common for cam angle, engine temp, fuel gauge etc but only lists crank fault. any hints??
CF Veteran
Joined: Mar 2008
Posts: 5,902
Likes: 19
From: Kalkaska, Michigan
Year: 2001
Model: Cherokee
Engine: 4.0L
If you replaced the Crank Position Sensor, than it prob is the PCM. After I replaced mine(PCM) I still had no spark or fuel. Ended up being the PCM puked..
Renix Super Guru
Joined: Mar 2008
Posts: 24,653
Likes: 19
From: In yourz postez fissin jurr spelinzs
Year: 1990XJ/1989MJ
Model: Comanche
Engine: 4.0L Renix
jonty give us more info. XJ PCMs rarely bite the dust whereas the ZJ ones die all the time. Which vehicle do you have and give us the whole thing, engine, tranny, t/c and any other data that may help us out.
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Big Ray
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
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Aug 27, 2015 08:54 PM
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