2000 and 2001 ECU Swap
Thread Starter
Member
Joined: Sep 2014
Posts: 127
Likes: 6
Year: 2001
Model: Cherokee
Engine: 4.0
2000 and 2001 ECU Swap
I have an extra ECU I took out of a 2000 Cherokee sport. My 2001 has been throwing random codes, so I figured why not swap them. Are these ECU's plug and play? I seem to be finding conflicting info online about it.
Thanks!
Thanks!
CF Veteran
Joined: Dec 2015
Posts: 3,038
Likes: 338
From: PA
Year: 1997
Model: Cherokee
Engine: 4.0L
The 2000 and 2001 XJ used coil packs. Shouldnt have any issue there. Some 2000 had 2 o2 sensors, some had 4. All 2001 had 4. And if one has anti-theft and the other does not, it will need programmed.
What are these random codes? Could be nothing more than dirty grounds. What have you done so far?
What are these random codes? Could be nothing more than dirty grounds. What have you done so far?
Thread
Thread Starter
Forum
Replies
Last Post
Godwin Nzekwe
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
Apr 14, 2018 10:50 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
