O2 senso
02-25-2011, 05:41 PM
#1
Junior Member
Thread Starter
Join Date: Feb 2011
Location: brantford ont
Posts: 3
O2 senso
I just got a 1995 jeep yj went to get it ready for a etest when i found the o2 sensor was bypassed. Went and got a new o2 sensor jeep wont start. Will start if i bypass the o2. Also get codes 22,23,24 i dont know much about jeep.
02-26-2011, 07:09 AM
#2
Senior Member
Join Date: Oct 2009
Location: Owen Sound Ontario Canada
Posts: 111
Re: O2 senso
22 coolant temp sensor or circuit
23mat sensor or circuit
24throttle position sensor or circuit
if you get a good repair manual it will help you out Haynes repair manual is what I have covers 1987-2008 wranglers. hope this helps
23mat sensor or circuit
24throttle position sensor or circuit
if you get a good repair manual it will help you out Haynes repair manual is what I have covers 1987-2008 wranglers. hope this helps
02-26-2011, 11:09 AM
#3
Senior Member
Join Date: May 2010
Location: quebec
Posts: 640
Re: O2 senso
Could you describe in more detail how you bypass the o2. It sounds like you have a problem in the harness somewhere. Is it obd1 or 2?, either way the o2 being connected or not should not affect whether it starts or not.
02-26-2011, 06:41 PM
#4
Junior Member
Thread Starter
Join Date: Feb 2011
Location: brantford ont
Posts: 3
Re: O2 senso
they have the wires from an 02 sensor .have the grey and white conected to each other i leave it on the jeep starts no problem i hook up the o2 sensor the jeep wont start.