Anyone ever experinced a really hot PCM? -
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back > Models > Jeep Wrangler Forums > TJ Wrangler Technical Forum > Anyone ever experinced a really hot PCM?

BDS 4-1/2" Suspension Lift Kit - Jeep Wrangler YJRuffstuff 10 year saleRough Country Lift Kits and Parts!

Unread 09-15-2013, 03:49 PM   #1
Registered User
1997 TJ Wrangler 
Join Date: Aug 2008
Location: Texas
Posts: 285
Anyone ever experinced a really hot PCM?

I was replacing my blower motor and and after checking everything out, I went to feel the blower chassis to see if it was hot, while reaching down to feel the blower motor chassis, I rubbed my arm against the PCM and it felt like I burned the fk out of my self. Scares me to think I have an electrical component getting that hot.

Ever heard of this?

BringThaPain is offline   Reply With Quote Quick reply to this message
Unread 09-15-2013, 07:25 PM   #2
Stu Olson
Web Wheeler
Stu Olson's Avatar
1998 TJ Wrangler 
Join Date: Oct 2004
Location: Arizona
Posts: 5,211
I can honestly say that in all these years, I've never bothered to touch it once it had been running for a while.
Stu Olson
ARB Locked & Loaded
Stu Olson is offline   Reply With Quote Quick reply to this message
Unread 09-16-2013, 10:01 AM   #3
Registered User
2003 TJ Wrangler 
Join Date: Aug 2011
Location: valley center, ca
Posts: 888
Never thought of touching the computer either, however the engine compartments on Jeeps are like ovens when operating in hot weather.
joe108 is offline   Reply With Quote Quick reply to this message

Quick Reply

Register Now

In order to be able to post messages on the forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. is not in any way associated with Jeep or the Chrysler Corp.