Trying to pass emissions help
Thread Starter
Senior Member
Joined: Mar 2009
Posts: 979
Likes: 0
From: Tucson, AZ
Year: 1991
Model: Cherokee
Engine: 4.0
Trying to pass emissions help
I got an 88 Renix im trying to get plates for and still no dice my CO readings are clocking in at 6.67 loaded and 9.56 on idle. Standard has to be 1.2.
I put a new o2 sensor fixed vacuum leaks has new spark plugs/injectors. It still has the original cat converter but swapping that will be my last resort.
Now im looking for a new TPS sensor because the one I have on right now came off an automatic Renix but I have a 5 speed. At first the jeep ran like a champ but now it idles really high when startup. Any suggestions?
I put a new o2 sensor fixed vacuum leaks has new spark plugs/injectors. It still has the original cat converter but swapping that will be my last resort.
Now im looking for a new TPS sensor because the one I have on right now came off an automatic Renix but I have a 5 speed. At first the jeep ran like a champ but now it idles really high when startup. Any suggestions?
Thread
Thread Starter
Forum
Replies
Last Post
extrashaky
Other Vehicles. Other Jeep models & cars and trucks of other makes
17
Jun 17, 2023 03:57 PM
carbuff
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
6
Sep 30, 2015 11:24 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
