What's the part????

JLH911 · 05-13-08, 08:12 PM

This apparently comes off my dad's 93 4-runner. He said it's mounted onto the EGR Valve someplace. I'm thinking it's some sort of temperture sensor? EGR Temperature Sensor???

We had a code of 71 pop up a while ago and he replaced the EGR Valve and Modulator but supposedly, this is the culprit of the code.

Here's that thread.

http://forum.ih8mud.com/79-95-toyota...code-71-a.html

Anyway, here's the picture...

hobiesbestfriend · 05-14-08, 08:59 AM

Sorry, wish I could help ya. Never seen that before. Surprised noone has chimed in yet. So it actually mounts on the EGR? What engine does it have in it Is there a part # on the bunk one? By the sounds of it from your other thread, it looks like a basic pyrometer or at least a basic thermistor? Yes or no signal based on temp of exhaust?

Hilux · 05-14-08, 11:09 AM

Cant you hook an oam(sp?) meter up to it and see if its bad 1st?

I'll check next time I'm in the garage.

ms018kmf · 05-14-08, 11:28 AM

I forgot the proper name but it should thread in right by the EGR's diaphram (saucer shaped part). If that sensor is off the exhaust leak is big, shouldn't be too tough to find.

KLF · 05-14-08, 07:54 PM

I think that's a temp probe for the EGR, pretty sure only CA spec trucks have it.

JLH911 · 05-14-08, 11:16 PM

Quote:

Originally Posted by KLF

I think that's a temp probe for the EGR, pretty sure only CA spec trucks have it.

This would make sense because it is a California Truck. I'm gonna call tomorrow to try and order it.

Thanks everyone

05-13-08, 08:12 PM	#1
JLH911 IH8MUD Addict Join Date: Sep 2007 Location: So. Cal TLCA# 18753 Posts: 706	What's the part???? This apparently comes off my dad's 93 4-runner. He said it's mounted onto the EGR Valve someplace. I'm thinking it's some sort of temperture sensor? EGR Temperature Sensor??? We had a code of 71 pop up a while ago and he replaced the EGR Valve and Modulator but supposedly, this is the culprit of the code. Here's that thread. http://forum.ih8mud.com/79-95-toyota...code-71-a.html Anyway, here's the picture... Attached Images

05-14-08, 08:59 AM	#2
hobiesbestfriend IH8MUD Regular Join Date: May 2006 Posts: 235	Sorry, wish I could help ya. Never seen that before. Surprised noone has chimed in yet. So it actually mounts on the EGR? What engine does it have in it Is there a part # on the bunk one? By the sounds of it from your other thread, it looks like a basic pyrometer or at least a basic thermistor? Yes or no signal based on temp of exhaust? __________________ 81 BJ60 Completely Gutted, Bobbed 33" 85 Toyota 4Runner 5" Lift, 33 BFG's, OBA, Custom F/R Bumpers with Swing out Tire Carrier, Warn 8274. Misc other stuff

05-14-08, 11:09 AM	#3
Hilux IH8MUD Lifer Join Date: Apr 2008 Location: How's that working for ya? TLCA# 9h9-69 Posts: 1,027	Cant you hook an oam(sp?) meter up to it and see if its bad 1st? I'll check next time I'm in the garage. __________________ "Let me have a Diablo sandwich, a Dr.Pepper...and make it fast, I'm in a * hurry..." ... "You want sumpin?" "hush puppies daddy" "We got no time for that **!"

05-14-08, 11:28 AM	#4
ms018kmf Boat killer Join Date: Feb 2007 Location: Ethiopia Posts: 175	I forgot the proper name but it should thread in right by the EGR's diaphram (saucer shaped part). If that sensor is off the exhaust leak is big, shouldn't be too tough to find. __________________ 1994 Pickup 3.0, Total Chaos Caddy kit, Bilstein 9100's front/7100's rear, Centerforce Dual Friction, Red Optima, Flex-a-Lite Fan, TC Idler Arm, TC Diff Crossmember, Marlin rear bumper, fresh Toyota HG's with DOA Head Studs, Amsoil Synthetic Fluids everywhere and 33 BFG Muds. If grandma had wheels she would have been a streetcar.

05-14-08, 07:54 PM	#5
KLF IH8MUD Lifer Join Date: Apr 2003 Location: Barrington, NH Posts: 1,884	I think that's a temp probe for the EGR, pretty sure only CA spec trucks have it. __________________ KB1OSF '87 Toyota xcab SR5 - SAS'd, stuff '98 Lexus ES300 '04 Toyota Highlander

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