Temic 9651927580

[jcbs]

Hello DK?s members.
I have a airbag unit to Citroen C3 Temic 9651927580, i need clear this unit but the pcb is fix ! where is the MCU 68HC912BE32 80 pins?
how can i read this ?maby are in other side off pcb, but is fix !! i cant remove
I dont have carprog !!
Please help.

Thank you
All the best

[jcbs]

No one have solution to this ??

[pinheiro]

see if this can help you and report.

pass in pm

best regards

pinheiro

[jcbs]

see if this can help you and report.

pass in pm

best regards

pinheiro

THANK YOU !!
i test, before report

[jcbs]

Thank you "pinheiro", all OK !


Now i need help to clear this dump (Citroen C3 Temic 9651927580)

Thank you in advance

[jcbs]

Hello DK?s airbag specialist members...
I dont have the car to test the dump file, so i try clear the dump , enyone can see my clear dump, that?s realy clear ??

Thank you
:thrasher:

[chipcar cordoba]

hello tell me how I can read poria this TEMIC airbag unit I have the same open but I have no where to connect ... garcias advance

[einet]

for this C3 you have to connect 96 519 275 80 Temic this have a micro 68HC912B32

[eng_mike]

hello tell me how I can read poria this TEMIC airbag unit I have the same open but I have no where to connect ... garcias advance


You need to take off the pcb part from the pins.
Remove carefully, read the MCU, repair the dump, program again, and when you are mounting the unit and see if the big capacitor is well placed and secure.

Br

Mike

[morfej]

eng_mike: That you need it you don't know where are the test pads for bkgs,rst,vcc,gnd.

If you do know them, you just need to remove the bottom plate of the casing (like on attached picture) and connect that 4 contacts.

chipcar cordoba: send a photo so we can determing which version of PCB is it.

[remsa59]

hi , i have same ecu airbag

I want to know , how to read this mcu 68HC912B32

it's possible to do via shortened ???

Helps me please....

[remsa59]

anyone can me help

[remsa59]

I want to know , how to read this mcu 68HC912B32

it's possible to do via shortened ???

[morfej]

Carprog can rad/write through kline.

[remsa59]

and with upa ?

i dont want to remove mcu

[morfej]

Upa can read it in circuit.

[remsa59]

yes i know , but it's possible to do via shortened ? incircuit

[morfej]

I don't know what does "shortened" mean for you ?

[remsa59]

ok , thanks you

[Regix]

Can anyone place picture this connections?

[morfej]

Regix you are asking for help and not even attaching a photo :(

[Regix]

The same as in morfej post
http://www.digital-kaos.co.uk/forums/attachments/f170/38139d1289300964-temic-9651927580-inside_small.jpg

[morfej]

Here you have mate.

[Regix]

i am trying read with enigma programer, but fails, shows BDM not active

[morfej]

Have you read any of HC912B32 in circuit before with your enigma?

br

[Regix]

Yes i have

[Regix]

Here is crash dump
(http://www.digital-kaos.co.uk/forums/f170/temic-9651927580-a-117610/index2.html#post1585489)Temic 9651927580

Please clear
Thanx

[morfej]

What cause you a problem to read the HC912B32 at first place ?

Here you have tested solution.

[Regix]

I have reset cable connected not there :o