[TIMLUTZ]

What number computer, ecu, ecm, pcm what ever they call it came on the 99.5 psd 4x4 6 speed. Just wanted to know with out removing.
Thanks

 

[IA712]

There's a slim chance it may be on a sticker in the front of the driver's door jamb, or you can look here . I had to loosen the PCM to get the code, as my door jamb sticker was gone.

 

[SmokeyWren]

[ QUOTE ]
What number computer, ecu, ecm, pcm what ever they call it came on the 99.5 psd 4x4 6 speed.

[/ QUOTE ]

It could be any one of several. Click here. Note that Ford (and your title) lumps all early '99s and '99.5 models into one model year called '99.

It's called a PCM code. Ford's main engine control computer is called a Powertrain Control Module = GM and most others' electronic control unit/module.

Even the code on the PCM might not be current if a dealer's tech has ever "flashed" your PCM with an updated program. The same way your older PC with a Windows 98 sticker on the front has beed updated to Windows XP. The only way to know for sure is to use a scanner that will read the PCM part number, then use a cross-reference table such as the one at click here to determine the PCM code applicable to that part number.

 

[Tina]

It maybe could-be might be "DAC" with a number after My truck built Dec 99 (a 2000 model) is DAC3 Yours may be DAC2