sensor

Does anyone have a pictures or a how to for re-wiring a 3vze Knock sensor circuit? I'm thinking about doing this soon to turn Code 52 off. Thanks, Chad

So now that we have the LC running I checked the check engine light and got an error code 28 No.2 oxygen sensor/heater signal fault. I went to go look and see if there was anything obvious wrong and low and behold I found this.. Looks like someone or something has cut\chewed through the O2...

Hey folks, My 97 fzj80 is at an indy exhaust shop today getting the over-the-frame exhaust job done. I went with the Magnaflow 23120 cat and a magnaflow muffler; going to see if I can reuse the tailpipe for now. Anyhow, the cat has one slot for the oem O2 sensor but, since I'm going down to 1...

Mine disintegrated. Does anyone know where I can get a replacement? Thanks.

Since Toyota discontinued them, they're a pain to find. I am hoping someone here can help me out so I can get my LC back out on the trails. Cheers

Looking for best way to approach/troubleshoot where the issue is..right front or right rear sensor showing open. Not sure if it's the sensor, connections, wiring harness to sensor. First step thought to get ohm meter, put to sensor to see if/where there is drop in power. was careful with sensors...

Anyone in the Maryland area have a Mass Air Flow (MAF) sensor I can borrow to test against mine. OR anyone know who can rebuild them, no one has them. Mechanic think this the problem 94 LC, Items replaced, Plugs, wires, cap, rotor. To be replaced fuel filter sock and fuel filter. Air/oil...

I just got halfway thru a TPS check and it started pouring rain. I checked the fully closed and fully open positions. They are within spec. My question, has anyone ever heard of TPS being partially out of spec? My guess would be yes, but ... Thanks

Hi folks, working on an 80 series, I believe the black connector is the knock sensor connector, correct? what about the green one? If anyone has any of these used or has proper part #s for a 95 I would appreciate it. I need the 2 knock sensor connectors and the green one but not sure on what...

I have a 1999 LX470 - 160k miles - original owner- garaged - completely stock - well taken care of - no modifications of any kind. I'm looking for help with the function of the climate control/heater. Here is the problem: In cold weather, when the car is started dead cold, the climate control...

Scored this with an engine/supercharger combo that I recently purchased. Wont work with my 94 OBD1 from what Ive read. Not sure if it has ever been used as it looks very clean. 325$ Shipped in the US

Mudders, I've had a few ask, so I think it warrants its own post - I assume more might have had/have this issue. Maybe this could end up in the FAQ, if enough people post solutions to HVAC problems (with pictures!). PROBLEM: Temperature control for HVAC does not work. Cold is cold, 65 and...

Hi I just got those new parts (oil sending unit/coolant temp sensor) and Im planning to install them later this week and I want to see if someone can help me with a doubt that I have. Do I need to use any type of tape on the threads for both parts before install them? Additionally I will like...

Hi guys, I have an 80 series Diesel 1997, engine 1HD-T and I am travelling right now in South America. I would like to know what important sensors would you suggest to install in order to monitor the engine and keep its health for a long period. I am aware about EGT sensor and the oil reservoir...