Major engine issue

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12-18-2018, 09:47 PM

#16

dave1123

Old fart with a wrench

Join Date: Nov 2010

Location: Manlius, east of Syracuse, NY

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Year: 2000 XJ Sport & WJ Laredo

Model: Grand Cherokee (WJ)

Engine: 4.0L

Well shiver me timbers! I did not know that. The last Mopar CPS I bought was made in Mexico. Still working 50K later.

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12-19-2018, 07:25 PM

#17

PA_XJ

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Join Date: Aug 2011

Location: Pennsylvania

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Year: 2000

Model: Cherokee

Engine: 4.0L

Quote:

Originally Posted by 97grand4.0

Do you have 5v at the CPS TPS MAP CTS? How does the timing chain get out 180 degrees? Exactly what codes is it giving?

;

somebody messed with it before I owned it because the sensor was also 180 degrees out to match the timing belt. I don't know the exact code off the top of my head any more I would have to go look. Ordered a CD manual, hoping it will have what voltage each wire is supposed to have since we are assuming it's a wiring problem as of now.