Hi all,
I have a stupid question, where is the ECM located? I bought a used Hypermax chip for my truck and I need to get it re burned. I was asked for the code off of the computer and I have no idea where it is at. Thanks

 

it's in the fire wall look uder the brake booster and it's the wiring harness closest to driver fender

 

To pull the computer out you need to pull back the plastic fender liner and loosen the 10mm bolt holding the wiring connection to the PCM. I have no idea if you can read the code sticker on an OBS w/o pulling the PCM.

 

i f you take the harness of the PCM you can see it with a mirror and a lite but i think the inner fender has to move to get the harness out of the way to see the code

 

What the hell do you know about the OBS ....

the numbers on the PCM are visible with out removing it ,, you will need a mirror ....

 

Ok. So grab a mirror, pull the plastic fender well out and I should be able to read the code. Thanks guys

 

i just looked at mine just get a mirror and lite and look by the harness on the driver side and you shoule be able to see it

 

You don't need to do anything , cept for the mirror ...

 

I had 2 OBS gassers ya know, I know a thing or two. I've worked on an OBS PSD before, and I stayed at a Holiday Inn Express last night so I'm pretty well set!

 

....LOL.....

 

OK guys i might be slow but is the ecm # on the black trim that holds it into the firewall or the ford tag wrapped on the wiring harness?

 

this should help find where the # is http://corporateabuse.net/wp-content...ter-inside.jpg

 

It was really easy to find. Thanks