97bluecherokee

has anyone had any troubble with there jeep hesitating.. po132 comes up when the engine light is on. but the cel does not stay on all the time. it comes and goes. i know it might be the oxgyen sensor but i have heard that a lot of other things can trigger that. heard people have replaced there 02sensor multiple times and the hesitating still sometimes happens. any thoughts or any help would be great.

dkross

I went to this website and looked up your code

http://engine-codes.com/p0132_jeep.html

While trouble shooting a no-start issue on my own jeep (96 4L/aw4) I found that my upstream o2 wiring harness had a couple of wires with bare metal from getting hot. The harness is very close to the exhaust on the #1 cylinder. I replaced sections of bad wire and continued working on my original problem. From what I have read if that harness gets damaged by heat off of the exhaust manifold it might cause the code you are seeing.

Just my two cents.

Gorillaxj

^ I've seen this too. "most of the time" its the sensor.