Code 0153 o2 sensor, is this the left side upstream or downstream sensor? - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Liberty Forums > KJ Liberty Forum > Code 0153 o2 sensor, is this the left side upstream or downstream sensor?

Jeep LED Light Lights! OCONEE OFF-ROAD 706-534-9955RCV Axles at CCOR15 x 8 Black D-Window Steel Wheels Set of 4

Reply
Unread 10-29-2013, 10:08 AM   #1
Jeepguy4276
Registered User
 
Join Date: Apr 2013
Location: Fargo, North dakota
Posts: 314
Code 0153 o2 sensor, is this the left side upstream or downstream sensor?

I believe it's the driver's side back one but don't know which is upstream or downstream. Apparently I need to know for ordering the part.

Jeepguy4276 is offline   Reply With Quote
Unread 10-29-2013, 10:24 AM   #2
tommudd
Registered User
2004 KJ Liberty 
 
Join Date: Aug 2008
Location: Central OH/ Moshi Tanzania, Ohio/Tanzania
Posts: 4,168
upstream is before the converter ( nearest the engine ) , downstream is after and down by the transmission ( crossmember area)
__________________
04 Liberty, Kilimanjaro Edition, Rock Lizard RockRails/Roof Rack/Front-Rear bumper,32 inch Goodyear Duratracs,Moabs,4.10s/ 4.25 inch JBA Coilover lift /other goodies
tommudd is offline   Reply With Quote




Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.