San Antonio XJ's
Seasoned Member
Joined: Apr 2012
Posts: 272
Likes: 1
From: San Antonio/Houston, Texas
Year: 1988
Model: Cherokee
Engine: 6 cylinder 4.0L
Im with cleenrob, start with the most likely to fail sensors and start replacing one at a time. If nothing changes after replacing that sensor, keep the new one in and hold onto the old one as a backup. If things do change after a sensor switch you probly just found the problem and can throw away that sensor.
Thats what I had to do. On the plus side, you have spare parts on standby that are a good thing to have anyways.
Thats what I had to do. On the plus side, you have spare parts on standby that are a good thing to have anyways.
Seasoned Member
Joined: May 2011
Posts: 285
Likes: 0
From: san antonio, TX
Year: 1988
Model: Cherokee
Engine: staight 6
Im with cleenrob, start with the most likely to fail sensors and start replacing one at a time. If nothing changes after replacing that sensor, keep the new one in and hold onto the old one as a backup. If things do change after a sensor switch you probly just found the problem and can throw away that sensor. Thats what I had to do. On the plus side, you have spare parts on standby that are a good thing to have anyways.
Thread Starter
CF Veteran

Joined: Jan 2011
Posts: 1,653
Likes: 6
From: Converse, Texas
Year: 1999
Model: Cherokee
Engine: 4.0 I6













