93 4.0 - computer is busted - JeepForum.com
Search  
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 JeepForum.com > Models > Jeep Grand Cherokee & Commander Forums > ZJ Grand Cherokee Forum > 93 4.0 - computer is busted

Spartan Locker Promo Running now @ ROCKRIDGE 4WD plus FREEG2 Disc Brake Conversion Kit for Jeep Wrangler YJ TJ LJ ChTJ Wrangler 4" Rough Country Suspension Lift Kits in

Reply
Unread 08-06-2009, 07:02 PM   #1
Casper4x4
Registered User
1993 ZJ 
 
Join Date: Mar 2007
Location: So. california
Posts: 1,054
93 4.0 - computer is busted

So as some of you may know my heep has been runnin pretty poorly lately. I took it to a eletrical shop and so far we think the computer on it got water inside and went to the crapper. Is it possible to buy a new computer? If so how much and where?

__________________
Alonzo "Casper" Gonzalez
1993 Jeep Grand Cherokee Laredo
4.0L Engine w/ 231 TC

IRO 4.5" Lift on Kumho 31" MT
IRO frnt adj. track bar w/ mount
Bilstein 5150 shocks
JKS Quick Disconnects
JCR 1 Ton steering
Addco Front Sway bar
Flowmaster muffler
K&N air filter
2 Pro Comp 2 KC lights on KOR light bar
Coleman roof rack

Coming Soon! Gears and locker!
Casper4x4 is offline   Reply With Quote Quick reply to this message
Unread 08-06-2009, 08:31 PM   #2
jabsther
Registered User
2010 JK Wrangler 
 
Join Date: Jan 2008
Location: Cape Cod, MA
Posts: 410
I know the local dealer almost bought one for mine at Napa, before they found out it was only the connector to the PCM
jabsther is offline   Reply With Quote Quick reply to this message
Unread 08-06-2009, 09:59 PM   #3
rooster51
Registered User
1997 ZJ 
 
Join Date: Dec 2008
Location: Virginia Beach
Posts: 1,634
I bought my recon from advancedauto for $285, then got back $50 for the core. That was in the spring... still running strong.
rooster51 is offline   Reply With Quote Quick reply to this message
Unread 08-07-2009, 12:52 AM   #4
Casper4x4
Registered User
1993 ZJ 
 
Join Date: Mar 2007
Location: So. california
Posts: 1,054
ur recon? Was that the whole computer or just the connector like jabsther got?
__________________
Alonzo "Casper" Gonzalez
1993 Jeep Grand Cherokee Laredo
4.0L Engine w/ 231 TC

IRO 4.5" Lift on Kumho 31" MT
IRO frnt adj. track bar w/ mount
Bilstein 5150 shocks
JKS Quick Disconnects
JCR 1 Ton steering
Addco Front Sway bar
Flowmaster muffler
K&N air filter
2 Pro Comp 2 KC lights on KOR light bar
Coleman roof rack

Coming Soon! Gears and locker!
Casper4x4 is offline   Reply With Quote Quick reply to this message
Unread 08-07-2009, 10:44 PM   #5
rooster51
Registered User
1997 ZJ 
 
Join Date: Dec 2008
Location: Virginia Beach
Posts: 1,634
Quote:
Originally Posted by Casper4x4 View Post
ur recon? Was that the whole computer or just the connector like jabsther got?
the whole pcm. just plugged in my harnesses, bam... fired right up. ran awful for first 5-10 minutes till the new pcm "learned" and changed all the settings that needed changed.
rooster51 is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:

Log-in

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


Suggested Threads





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