FORD TRANSIT BCM PROBLEM

[Newmotors]

hello friends , was wondering if anyone has already caught this problem .... car : FORD TRANSIT 2008 I have alert lights always on, headlight, windshield wiper... analyzing the module is all ok.. I have the u300 internal control unit failure... could be a file failure ?? has anyone been through this and can help me? paid for help because the car is far away

[Newmotors]

922953922954

[rafal]

read mcu........................

[Newmotors]

iprog can do that ? if you have can provide me with the scheme ?paid for your help

[Newmotors]

922959922960

[Newmotors]

i have this scheme to iprog more I'm having difficulties , never used it ... don't know which adapter to use to read

[rafal]

http://blog.vvdishop.com/read-ford-transit-bcm-mc9s12dg256-with-vvdi-prog/

[Newmotors]

I'm in doubt about these two connections, gnd I know it's land
the extal need to connect with vcc ??
and this XCLKS ?922981922982

[elmaro]

I had a similar problem. Check and replace if necessary MC33972.

[Newmotors]

922998 that friend?

[elmaro]

Yes. And resistors.

[Newmotors]

then pass me your PayPal ,.. I'll send you a please ... I found the resistors and are ruins .... but not to visualize the value of them, do you REMEMBER HEAD?

[elmaro]

Now they can't check. I will write it to you as soon as I can.

Wysłane z mojego SM-G990B przy użyciu Tapatalka

[elmaro]

I hope it helps you. The resistors marked in the photo are 1 kOhm.

[Newmotors]

eai guys , again I'm here to give a feedback on the problem , I made the exchange of mc33 memories and resistors that were really burned and nothing !! I'm struggling and days for this van to come back because here where I live there is no such module nor 2 hand and we need to import .... the only thing I didn't do was change the file... It is equipped with a protected 9s12DG256 ... my doubt is if I just change the file of eprom will need to program new keys ?923719

[elmaro]

If you are interested, I have flash and eeprom dump for 8C1T-14A073-CD. You can program it with VVDI prog.
You can check the circuits that control MC33972. In my case, when I replaced the MC33972, after a few starts of the car, two MC33972 died again. The cause was a ground connection on the wiper switch.