PCM is dead

q8ieng

TJ Enthusiast
Original poster
Joined
Aug 20, 2019
Messages
203
Location
USA
Hello fellas,

[Short story] Water and mud got to the PCM and it is dead..

After several tests to different mechanics and electricians, the TJ is not working properly and I need to replace the following:
1- PCM
2- Electrical wiring


Where can I get these please?

Wrangler 2000 sport
4.0
Manual
 
First, what issues are you having? Your pcm has been under the hood exposed to the elements since 2000. Surely its seen mud and water a few times. Hell, someone on WF lost their tj fully submerged underwater after rolling off a boat ramp. It still fired up after it dried.
 
Talk to Mark at Wrangler fix
x2 for Wrangler Fix. DEFINITELY not FS1.

I am in contact with him right now, thank you.
I hope I can get at least a new engine wiring... =(

First, what issues are you having? Your pcm has been under the hood exposed to the elements since 2000. Surely its seen mud and water a few times. Hell, someone on WF lost their tj fully submerged underwater after rolling off a boat ramp. It still fired up after it dried.

My engine wiring most of them are exposed, and also most of the switches are broken.
and that made a short which damaged the PCM.

Now it is working with 3 cylinders only.
 
I am in contact with him right now, thank you.
I hope I can get at least a new engine wiring... =(



My engine wiring most of them are exposed, and also most of the switches are broken.
and that made a short which damaged the PCM.

Now it is working with 3 cylinders only.
You could also try ebay, there are tons of used PCMs and wiring harnesses on there :)
 
You could also try ebay, there are tons of used PCMs and wiring harnesses on there :)

i did and I finally got the ones! I ordered even two so I won’t be in trouble in future :LOL:

By the way, I am truly grateful to Mark from Wrangler fix.
He was so helpful.
I appreciate his work.

My car is working again, and that made me truly happy.

Thank you fellas.
 
i did and I finally got the ones! I ordered even two so I won’t be in trouble in future :LOL:

By the way, I am truly grateful to Mark from Wrangler fix.
He was so helpful.
I appreciate his work.

My car is working again, and that made me truly happy.

Thank you fellas.

Thank you very much! Even though I’ve never met you, never done any business, you feel like an old friend!

Let me know if you ever make it to south Florida and thanks again for contacting me.

Beat regards,

Mark Cantrell
 
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