ecm issues

Hi, I just purchased a 2003 4Runner as a fuel efficient alternative to my 100 series. 😂 The car previously had an ecm failure and is now not running due to the second ecm failure. I have pulled apart the new as of a couple months ecm and one of the microcontrollers is burned. I verified that...

Hey everybody, It's looking like I need a new ECU for my FJ62. When I look online I see that there are a few variations. The part number for the ECU I pulled out is 89661-60021. Not sure if it helps but the date for the LC is 1/89 and the plugs are gray. Just want to make sure I'm getting the...

Hello, I recently purchased a 1996 Land Cruiser Prado TZ. It’s a RHD 5-speed with 1KZ-TE engine. I bought it from reputable dealer on the east coast and had a third party inspection and vehicle worked great. After purchasing I had vehicle shipped to the west coast and upon arrival it did not...

I own a 96 Jeep Cherokee Classic 4.0l Highout put .. Heres what it is doing it will start and run great .. But once it warms up to opt if u hit the gas it cuts out and dies and doesn't want to restart .. Its dumping fuel in #1 cly to the where it is filing out plugs .. When its cold u can smash...

I recently had the 80 partially tore apart, running coax down the passenger side, for a CB install. As often happens when I undertake any project on the Cruiser, I end up following what I call rabbit trails; one project leads me to investigate something different, that may lead to something...

Out of the blue, one day it would crank, but not start:( No Check Engine Light with ignition key turned Checked voltage through all fusable links: All good Checked all fuses: All good Checked voltage in under hood fuse box: All good Replaced EFI relay Checked voltage on interior OBD2 and under...

So I confirmed last night that my ECM is dead (did short jumper wires and reconnected the ICS like normal). I had grounded the ICS to the carb body (Green Wire mod) and the truck runs fine but after doing some further reading from JimC it appears while this is a fix, it really is not one but...

Hey guys I'm new here and new to 80 series. I've always wanted one so I sold the crawler and found one. Got a great deal on a super clean 94 that wasn't running. The po said it was running great until it died at a stop light and wouldn't restart. His mechanic replaced the fuel pump and fuel...

So, this has been driving me crazy for some time now. (Don't mind the pun). I've spent days trying to get the bottom of it but I'm reaching the end of my knowledge about the specifics of the engine management system. The problem is I get regular highway mileage but terrible town mileage. I know...