Try disconnecting the battery for about 10 minutes to reset the code Went to Autozone to see if I replaced the wrong part. They said I had to wait "a while" till the change was recognized. That the computer used some type of formula of engine starts, miles, and gears shifted through before it would turn it off. It has been 3 days, about 8-12 engine starts and about 30 miles.
Just reset your computer after replacing the O2 sensor.
try replacing the computer below the washer fluid. gave me a hassle for a few weeks when i replaced my coil.
how to reset the computer on a 1997 ford expedition
Yes, there are computer chip for the 2002 Ford Expedition.
No, replacing a hard drive will.
You have to go buy a special adapter for the computer that recognizes the controller.
usually it is the overdrive solenoid, but can be the connector to it, input to the computer, or the computer.
the computer does not understands the numers and alphabets , it only recognizes 0 & 1, which is known as binary digits.
Where would I find the factory key code location on a 2003 Expedition?
A computer works in binary, meaning that a computer interprets everything as simply 'on' or 'off', and recognizes two numbers: zero and one.
battery
It is not adjustable. It is computer controlled. If idle speed is incorrect you have a vacuum leak or a sensor/solenoid issue.It is not adjustable. It is computer controlled. If idle speed is incorrect you have a vacuum leak or a sensor/solenoid issue.