Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

ECU Swapout?

Old Oct 12, 2010 | 07:20 AM
  #1  
always89's Avatar
Thread Starter
Member
 
Joined: Mar 2010
Posts: 121
Likes: 0
Model: Cherokee
Default ECU Swapout?

Can an ECU be swapped out? Does it require any flashing or programming?

I am going through a series of troubleshooting procedures for a problem with no spark. Im thinking ahead and researching the possibility of pulling a RINEX ECU at the JY.

87 Cherokee 4.0 Rinex
Reply
Old Oct 12, 2010 | 07:22 AM
  #2  
freegdr's Avatar
CF Veteran
 
Joined: Mar 2010
Posts: 47,923
Likes: 38
From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Default

they should have numbers on them make sure the match
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Paco182
Jeep Builds
30
Jul 1, 2025 04:38 PM
zumer715
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
Oct 3, 2015 07:07 PM
Jeremy Millner
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
Oct 2, 2015 02:21 PM
CobraMarty
Modified XJ Cherokee Tech
0
Oct 1, 2015 08:34 AM
Zerocyde
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
Sep 27, 2015 02:49 PM

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

Thread Tools
Search this Thread

All times are GMT -5. The time now is 05:41 PM.