BroncoII4x4.com

So if the o2 sensors are not hooked up the engine still thinks its in closed loop/cold even when its warm correct ? Thus dumping more fuel than is needed ?

I agree that you need O2 sensors. They tell your computer when the engine is warm so it then adjust the fuel mixture. Your gas mileage will improve with O2 sensors.

My gas filler neck had a crack and was letting dirt get inside the gas tank when the tires spin. That caused all sorts of problems...filter, fuel injector ect....

The little actuator inside the hatch comes loose after time. The only fix I'm aware of, which I have done myself is to install a early 90s Explorer handle. It has about a 1/4" more length so it makes better contact with the handle inside the hatch. The only thing required is you have to drill the ...

You may have a water leak.
I just pulled all my interior and I found water leaks in front and back. Pull your kick panel next to the fuse box and check for rain or rust. Broncos are notorious for leaks. I have all my interior out. The back of my computer was starting to rust.

I finally got the verification code to accept me.
FYI...I swear I put that thing in correct multiple times. After what seemed to be 20 attempts after a couple days of trying I finally got in.
Deep breathe