Cherokee xj 2001 ECU replacement

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Jul 21, 2016 | 12:01 PM

Osama Mohamed ElMasry

Thread Starter

Newbie

Joined: Jul 2016

Posts: 1

Likes: 0

Model: Cherokee

Cherokee xj 2001 ECU replacement

Dear Jeeprs bro. ,
im about to change my Cherokee xj 2001 ECU and im afraid to purshase a wrong part as they are similer and it will be very difficult to return it back .so any advice please
thx

Jul 21, 2016 | 12:21 PM

CR-Snow

Senior Member

Joined: May 2015

Posts: 736

Likes: 5

From: Louisville KY

Year: 01

Model: Cherokee

Quote:

Originally Posted by Osama Mohamed ElMasry

Dear Jeeprs bro. ,
im about to change my Cherokee xj 2001 ECU and im afraid to purshase a wrong part as they are similer and it will be very difficult to return it back .so any advice please
thx

Call around to the junkyards. Find an 01. Pull ecu.

Jul 21, 2016 | 12:46 PM

CCKen

CF Veteran

Joined: Aug 2010

Posts: 8,357

Likes: 103

From: Canton, MI

Year: 1999

Model: Cherokee

Engine: 4.0

Quote:

Originally Posted by Osama Mohamed ElMasry

Dear Jeeprs bro. ,
im about to change my Cherokee xj 2001 ECU and im afraid to purshase a wrong part as they are similer and it will be very difficult to return it back .so any advice please
thx

Get the PCM part number off the side of the PCM. Use only this part number PCM (the last two letters of the part number are the revision level of the PCM, the last letter will go up as the revision goes up). If getting one from a junk yard be aware that if your Jeep has the Sentry Key Immobilizer System the PCM you get must have the same SKIS programming.