PDA

View Full Version : can anyone decode the pin from NEC dump for Corsa D BCM ?



racin-snake
12th February, 2017, 06:34 PM
As the title of thread
I have read BCM MCU and EEPROM . Can anyone retrieve and confirm pin code please ?
I have pin for all other modules but person previously tried programing bcm and used wrong pin .
Now I have no idea what the PIN entered is.

ANY HELP WELCOME :)

Many thanks R.S

filutek
13th February, 2017, 09:21 AM
...... 0617 ..... 100%

Bllinda
13th February, 2017, 10:04 AM
You're right ;)

...... 0617 ..... 100%

Mihali4
13th February, 2017, 10:27 AM
yes .....................

racin-snake
13th February, 2017, 04:33 PM
Good job filutek Bllinda Mihali4 But i may now have another problem the pin is the correct pin entered but refusing to let me reset ECU or accept pin In BCM

Thanks for the help folks its MUCH appreciated as always

regards R.S

filutek
13th February, 2017, 08:04 PM
Check the lock time ...

Meat-Head
13th February, 2017, 08:08 PM
Leave ignion on for 2 hours with battery charger.

for reference can yiu show/tell how you read nec please, thanks

racin-snake
13th February, 2017, 10:35 PM
Tried leaving it to complete wait time stays @ 20 minutes with Tech2 and Vaux-Com Going back to fit BCM and then try once more tomorrow il let you know how it goes

MEATY I Read nec with UPA-S copied the pinout from Tomsad and assigned the upa numbers for serial DB9 ( osc pin not required )

Anyone with UPA plugin for this BCM ? Gimme a PM I really could do with it

gttuning
14th February, 2017, 12:02 AM
Seen post with same problem.guy had to reset clocks as well befor he could reset bcm.look on dk its fresh post.

Sent from my SM-G935F using Tapatalk

racin-snake
14th February, 2017, 12:17 AM
Thanks gttuning i have reset IPC and SDM but fresh check tomorrow . Nice suggestion i'll check for the post cheers

filutek
14th February, 2017, 09:55 AM
Leave ignion on for 2 hours with battery charger.

for reference can yiu show/tell how you read nec please, thanks

http://www.digital-kaos.co.uk/forums/showthread.php/500617-Corsa-D-BCM

Bllinda
14th February, 2017, 11:35 AM
maybe this is what you are missing .... racin-snake (http://www.digital-kaos.co.uk/forums/member.php/58201-racin-snake)

racin-snake
14th February, 2017, 07:36 PM
That's Presactly what i require , where can i buy beg steal or borrow (long term) this solution BlIinda ?maybe this is what you are missing .... racin-snake (http://www.digital-kaos.co.uk/forums/member.php/58201-racin-snake)

Faraday
23rd February, 2017, 07:47 PM
Tried leaving it to complete wait time stays @ 20 minutes with Tech2 and Vaux-Com Going back to fit BCM and then try once more tomorrow il let you know how it goes

MEATY I Read nec with UPA-S copied the pinout from Tomsad and assigned the upa numbers for serial DB9 ( osc pin not required )

Anyone with UPA plugin for this BCM ? Gimme a PM I really could do with it

I'm using this pinout but upa gives parameter error what mcu inside?

racin-snake
24th February, 2017, 12:06 AM
Check this post http://www.digital-kaos.co.uk/forums/showthread.php/500617-Corsa-D-BCM?highlight=Corsa+BCM

Faraday
24th February, 2017, 09:12 AM
Solved. Need to read c-flash