Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.
If you have a P0420, just save yourself the headache, go buy a new DPFE sensor, and get on with your life.
What are you talking about?A few 95 models had OBD II ( counting all car makes ), all starting in 1996. OBD II in a ford is called EEC-V. All are not the same. If you need to replace yours you'll need: The serial number off the computer to get an exact replacement, and then have the computer programmed (flashed) to your truck. If you attempt to run one with the same serial number but not have it flashed you'll have issues.
Hope this helps!
He never said anything about a VIN. He said that a NEW OBDII computer needs to be flashed for the engine to run properly. And that is true.What are you talking about?
The Vin of the ECU plays NO role in the functionality of the truck's engine outside of what engine it is. I have run a 96 Explorer V-8 ECU and a pair of 01 Explorer V-8 ECU's in my swapped ranger without any issues relating to the different model of truck AND engine, let alone the individual truck.
Emissions places don't even check ECU VIN's.
Leaving the battery unhooked for an hour or so will in fact clear out the memory. All of it. Newer ones can go a few days, but will still set a P1000.You can't reset an OBD II computer by pulling the battery cable.
Thank You!!!!He never said anything about a VIN. He said that a NEW OBDII computer needs to be flashed for the engine to run properly. And that is true.
You have used PCMs with the program already in it. Go get yourself a new computer, brand new (or reman) out of the box, never used before. Throw it in and try to start the engine up without flashing it first.
Betcha it doesn't work too well, if it runs at all. Newer ones with PATS won't even crank until you run the installation programming and then program the keys again.
ooooooooooooooooooo.He never said anything about a VIN. He said that a NEW OBDII computer needs to be flashed for the engine to run properly. And that is true.
You have used PCMs with the program already in it. Go get yourself a new computer, brand new (or reman) out of the box, never used before. Throw it in and try to start the engine up without flashing it first.
Betcha it doesn't work too well, if it runs at all. Newer ones with PATS won't even crank until you run the installation programming and then program the keys again.