O2 spoof.
Thread Starter
Junior Member
Joined: Jul 2002
Posts: 10
Likes: 0
O2 spoof.
I have a US 2002 Elantra GLS. I am looking for an O2 spoof "for offroad use only". Anyone know where I can find one or if one designed for a different car will work? Thanks for any replies.
Thread Starter
Junior Member
Joined: Jul 2002
Posts: 10
Likes: 0
I found this doing a search but it does not look like it will work as there are too many wires. The O2 sensor on my car has 1 wire. Still, any help would be appreciated.
http://casperselectronics.com/cgi-local/st...product=IMPORTS
http://casperselectronics.com/cgi-local/st...product=IMPORTS
Moderator
Joined: May 2001
Posts: 7,166
Likes: 6
From: San Antonio, TEXAS!!!
Vehicle: 01 Tiburon Turbo, 99 Tiburon F2E, 2013 Avalon XLE Touring
Actually there is not enough wires. If your sensor is the same as the Tibs, then you should have 4 wires. They are heated sensors with:
1. o2 signal
2. ground
3. heater
4. fuel relay
You may not need the fourth for the fuel relay
1. o2 signal
2. ground
3. heater
4. fuel relay
You may not need the fourth for the fuel relay
http://www.hyundaiaftermarket.org/images/vendor1.png
Joined: May 2002
Posts: 1,500
Likes: 0
From: Canada
Vehicle: x3 accent gk tiburon santa fe
In fact both hyundai (front and rear) O2 sensor uses 4 wires...
02 signal
02 ground
12 volts for heather (what some call fuel relay)
heather ground
Denis
02 signal
02 ground
12 volts for heather (what some call fuel relay)
heather ground
Denis
Guest
Posts: n/a
I have an O2 simulator made by Casper Electronics which is avail from Summit Racing, but have yet to get it to work on my 2001 elantra. I keep getting heater malfuctions with it. And yes the 2001+ elantra's have 4 wires on 3 that are in use for the #2 O2 sensor which is where you need to hook it up. The one that is not in use is the fuel relay which is used in the #1 O2 sensor only for fuel trim. Why they hooked up 4 wires on the #2 O2 sensor I have no clue. Also what wire colors are what on this thing. Maybe I had it AFU when i wired it the first 5 or 6 times lol.