That's incorrect. All you need is the calibration code, or the part number, and any Ford dealer can give you this. You can order a pcm from any dealer, and many online sell them as well. They come packaged in a pcm box that states "remanufactured" from the vendor, but the pcm itself is not usually remanfactured, and even so the pcm itself is not marked any different than factory, and is brand new. They do have the coating over the board, as well.

After installation of the new pcm, your PATS system must be programmed for it using the Ford NGS tool. Locksmiths have a version of the NGS that will allow them to do this. You will also need to make sure that the locksmith clears out any stored codes after programming, as it will store one. Make sure he also follows the correct procedure for PATS programming, as they may attempt to do it not realizing the pcm has been replaced. If he follows the conventional method of reprogramming the PATS for a lost key, or new key, it will not work. The majority of locksmiths have never dealt with PATS programming after computer replacement. If you need exact steps so you can give to a locksmith, if this need ever arrives, then ask and I will post them.

Do not forget to remove your pcm calibration sticker from your passenger side door and replace it with the new one that is supplied with the new pcm, as the serial numbers on this tag do match up to the serial numbers of the tag that is on the J3 port cover of the pcm.

The price of a new pcm normally runs approximately $240 from any Ford dealer. They will charge you a core charge of $100, usually, if you do not have a pcm to return back in the new packaging that comes with the new pcm. My suggestion is to keep both processors. Though, you will need your PATS system reprogrammed if you do swap in your original processor again.

 

DTC P1260 may be stored into your pcm after replacement. This code will be stored any time the PCM disables the vehicle because of the PATS system. Other codes may also be stored. It would be smart to have them cleared out.

Here are the steps, since someone is bound to ask.

1) Install new PCM

2) Use service Card V4.0 or higher.

Select:

a) Service Bay Functions
b) HEC (for Mustang, Town Car, Expedition, F-150/250, and Navigator)
c) Enter Security Access (10 minute delay)
d) Parameter Reset (DO NOT perform any other selections)

3) Turn ignition OFF and disconnect DLC.

4) Cycle ignition from OFF to RUN 5 times, each time leaving the ignition in RUN for at least 3 seconds, and OFF for at least 2 seconds. This initializes the PCM/PATS and now PID PCM_ID = STORED. Theft indictator should prove-out for 3 seconds and vehicle will start.

Your spare key will be programmed as well.

 

Gen2 Lightning, Sounds like you have done this before.

 

Thanks for posting the PCM reprogram info.

I tried plugging in the recalibrator for an EEIV and of course it would not read.....Must be what left all them scratches...
Glad we can do self mainenance even with warranty issues.
When\if Diablo comes out with a tool for the Ford stuff will use be illegal..or at least considered a reason to void by Ford?

 

very useful information, Thanks Gen2 Lightning

 

,,

 

Clearing trouble codes with the NGS is an option, just as the security access is (a 10 min. delay, for security reasons, while it progs the PATS system).

 

This is what we use on airplanes.

 

,,

 

Just think, when our L's are out of warranty, we won't have to worry about any of this crap anymore.

 

Toast, there is a possibility that you have an outdated card. There will not be a specific "Lightning" selection, and once you enter HEC mode it should have "Security Access" mode as an option. I will attempt to get more information for you tomorrow. Curious, whose NGS tool did you manage to swipe?

 

This document may help you. Go to page 12:

(right click, save as)
PASSIVE ANTI THEFT SYSTEM (PATS)-DIAGNOSTIC SERVICE TIPS, Article No. 01-6-2

 

I bought an 11oz spray can from {LOCKTITE3900.} it is in there cat and on there website,under the name shadowcure{TM} part #18893. I have not used this,so i dont know if it will cover and be undetectable, if anyone has used it and wants to share if it worked please do so as i dont know but may have to use this or something else if warr becomes an issue.

 

I would like to see what the locktite brand or Humiseal (1b73 ap) Looks like also!

 

i just picked up some stuff today that looks exactly like the factory, its expensive and undetecable. if you wanna know what it is or info email serpentvector2wd@aol.com
ill try to post some pics, but i have been studyin this for a while and am confident i found the answer.