Best place to buy a pcm?

Reply Subscribe

Thread Tools

Search this Thread

Oct 23, 2024 | 02:18 PM

#31

Dave51

CF Veteran

Joined: Jan 2017

Posts: 3,413

Likes: 399

From: Connecticut

Year: 2000

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by xltom

Readings were just a little high maybe. At boiling resistance was between 800 and 740 ohms between the two multimeters I used to test

So you're done. Get a new sensor. Check the resistance of the new sensor to insure your testing procedure is correct.

Oct 23, 2024 | 03:17 PM

#32

xltom

Thread Starter

Newbie

Joined: Sep 2015

Posts: 19

Likes: 0

From: Oregon

Engine: 4.0 inline 6 cylinder

Quote:

Originally Posted by Dave51

So you're done. Get a new sensor. Check the resistance of the new sensor to insure your testing procedure is correct.

Just ordered a mopar sensor. When it gets here I'll test the resistance. How can I test that the fan actually turns on though? It's gonna be tough to get the coolant up to >220f now that summer is over.

Oct 23, 2024 | 04:40 PM

#33

BruceB

CF Veteran

Joined: Jan 2014

Posts: 1,102

Likes: 364

From: Eustis, Florida

Year: 1996

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by Dave51

So you're done. Get a new sensor. Check the resistance of the new sensor to insure your testing procedure is correct.

Oct 24, 2024 | 05:38 AM

#34

Dave51

CF Veteran

Joined: Jan 2017

Posts: 3,413

Likes: 399

From: Connecticut

Year: 2000

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by BruceB

Problem, sonny?

Oct 24, 2024 | 05:44 AM

#35

Dave51

CF Veteran

Joined: Jan 2017

Posts: 3,413

Likes: 399

From: Connecticut

Year: 2000

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by xltom

How can I test that the fan actually turns on though? It's gonna be tough to get the coolant up to >220f now that summer is over.

Test the resistance first. If you feel the need to confirm, often just sitting idling in traffic will trigger the fan. I suppose you could force overheat, but why risk it.

Oct 24, 2024 | 05:45 AM

#36

Dave51

CF Veteran

Joined: Jan 2017

Posts: 3,413

Likes: 399

From: Connecticut

Year: 2000

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by Dave51

Problem, sonny?

FYI Vin Diesel is an actor, not a mechanic.

Oct 24, 2024 | 06:16 AM

#37

BruceB

CF Veteran

Joined: Jan 2014

Posts: 1,102

Likes: 364

From: Eustis, Florida

Year: 1996

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by Dave51

FYI Vin Diesel is an actor, not a mechanic.

well obviously the lack of humor has took over...it was meant as a joke...

Oct 24, 2024 | 06:33 AM

#38

Dave51

CF Veteran

Joined: Jan 2017

Posts: 3,413

Likes: 399

From: Connecticut

Year: 2000

Model: Cherokee (XJ)

Engine: 4.0

Quote:

Originally Posted by BruceB

well obviously the lack of humor has took over...it was meant as a joke...

I've despised Vin Diesel ever since the fake wheelie in FF-1.

Oct 24, 2024 | 06:50 AM

#39

Dave51

CF Veteran

Joined: Jan 2017

Posts: 3,413

Likes: 399

From: Connecticut

Year: 2000

Model: Cherokee (XJ)

Engine: 4.0

And with his time of 1:35:03 in the quarter, given my best time in the 5K I could beat that charger running.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

How Can I Program a PCM Myself?

UnKnownMythz

Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!

Apr 2, 2020 06:30 PM

New PCM

DropTrooperZim

Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here

Apr 26, 2016 10:21 AM

Let's talk about PCM programming

gottarollwithit

Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here

Nov 25, 2012 06:26 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Reply Share

First
Prev
3 / 3
Next
Last