Transit 2004 losing immo data

[rob h]

Hello guys,


Eobd i could not connect to this car.
After a manual vehicle choice, i could connect with the pcm.
No vin. No keys.
I could reprogram the keys. And then, the van started.

Now, 1 day later.
The van does not start anymore.

956964
125 T350 WF0VXXTTFV4D84098
2.0L Duratorq TDCI (125 HP) 5 speed VXT75

The pcm info, looks incomplete with 000000 in it.
What would be the number on the pcm label, that i could search for.
I want to replace this ecu if needed.


My guess is something like this, 4C11-12A650-BH is the current sw.
So the label should be ???





Thanks guys

[rob h]

It is a delphi ecu, what i can tell from the pictures.

The replacement part,
REYC1A-12A650-JA

This a brand new replacement, i want to put in a secondhand pcm

[smokinjoe]

i've done a few of these in the past and for me the fix was to run a length of 2 core from the ignition pick up direct to the ecu, i can give you pin numbers tomorrow if you want to try.