obd1

Hey everyone! First and foremost I would like to say thanks to everyone who helped build this awesome community, although I’m a new member I have already found so much great information and looking forward to seeing if I could resolve some pesky issues occurring with my FJ80! Recently I had...

Hello all, I am swapping a OBD2 (95-97) 1FZ-FE motor into my 1993 80. I have had some people raise some concern about the compatibility with the swap, and wanted to reach out to some with possibly more knowledge on what my plan is and if it will work. If I were to swap everything including...

Hello all: I’m lucky enough to be working on a cool project at the shop where we will be rehabilitating a OBD 1 1FZ-FE engine harness. As such, it seems there is some information useful to the community as I go through this process that might be worth passing along and sharing. We’ll be...

So my 93 270k mile 1fz is giving me an issue I haven't had much luck identifying or finding much similar info on the forums. I have gone through the troubleshooting steps in the fsm to the best of my knowledge and still no resolve. so occasionally when I am cranking the engine it almost sounds...

Looking for short block but will consider a long block. Will be rebuilding but still preferably no significant damage. East Tennessee. Closer the better. 1fzfe obd1

Like some before me, I am searching for new O2 sensors for my 1994 Toyota Land Cruiser. The original Toyota kit has been discontinued, and other replacements seem to be hard to find. Other threads on here have sent me looking for DENSO 234-4520, but even that seems to be difficult to reliably...

Hi folks, I'm reasonable sure I have this right but was looking for confirmation, as another member posted results in the past that claim what I am thinking is incorrect. Correct me if I am wrong please. HT1 orange HT2 grey, and +b (red/yellow)is the heater circuit? polarity should not...

Hello everyone, We're facing a challenge with our recently acquired Land Cruiser from 2000, a 4.2 v6, 24v diesel that originally hails from Bulgaria. We had hoped to restore it using online resources, but it's proving more complex than anticipated. We're reaching out to this community for...

Looking to get a brand new, or low miles and uncrispy engine harness for my OBD1 1993 FZJ80 With 90% of my connector tangs broken, and just diagnosing the rear knock sensor wire pulling out of the connector, I'd like to find a brand new harness to install, although they are discontinued from...

I'll get right to the point. I have a 1994 TLC. It's got 300k miles and burns ALOT of oil. The plan is to completely rebuild the motor over the winter season. There is multiple reasons I want to do a complete rebuild other than just the oil burning. A big reason for the rebuild is so I can gain...

SoCal Starters $50 Alternators $50 ECUs - $100 - $125 EGR, VSV, etc etc Please send Personal Message with your year model

I want to replace the old keyless entry system which has now failed with a new model that also has a remote start function. My truck is a '94 so OBD1 (not sure if that matters). Does any one have real world recommendations ?

I just bought a '95 4x4 pickup V6 edition, drove it down from Riverside, CA to San Diego no problem. The following days I experienced some pretty serious "chug" or knocking- especially in low gear. Have not been able to pass CA Smog- labelled as a "Gross Polluter". Replaced an after market cool...

I have been researching this for awhile now. I have did many searches on mud to see if anyone else had information and no one has posted this so I wanted to start a thread on how you CAN get signal information from toyota obd1. First off, obd1 does not have a data stream so you can not get as...