Opel Corsa immo box reading by k-Line

[bangreno]

Hello , I see a video explaing how to read immo box for opel corsa b serie.
I have immo box in hand but car is far away.
Please can someone help me with immo box pinouts to read pin with Op-com on table.

[elephantul]

read pin by k line work only in immo 1 sistem with motorola in immo,and only if have minim 3 key programed ,pin 4 ground,pin 6 kline,pin 9 permanent 12v, pin 5 ignition 12 v

[bangreno]

read pin by k line work only in immo 1 sistem with motorola in immo,and only if have minim 3 key programed ,pin 4 ground,pin 6 kline,pin 9 permanent 12v, pin 5 ignition 12 v
Thanks
Mine worked ,I readed pin & EEPROM it was 1996 model immo box
here's pinout I used :195702

[jacostanzo]

What programmer you have used mate? And procedure? Thanks

[bangreno]

OP-Com
-Connnect Vbat+ignition+gnd
-Cnnect Pin 8 of immo box to pin 3 of op-com
-Select Opel corsa B 1996 year , body , then immobiliser
-Select programming, then 'try to read pin cod'
-Disconnect power supply et reconnect , clic 'try to read pin'
-Your pin code is dysplayed and you can now read eeprom

[3abas27]

in try many to read immo 1 opel on bench no succes better to read chip with programmer

[bazaa]

OP-Com
-Connnect Vbat+ignition+gnd
-Cnnect Pin 8 of immo box to pin 3 of op-com
-Select Opel corsa B 1996 year , body , then immobiliser
-Select programming, then 'try to read pin cod'
-Disconnect power supply et reconnect , clic 'try to read pin'
-Your pin code is dysplayed and you can now read eeprom

What opcom software version did you use and also what windows version ,I tried as above and cant seem to get it to read mine is 1999 corsa-b immo but no luck so far ,Thanks

[ciprishor]

I also tried this on the bench and actually was able to read the pin code once.

I tried to use the pin but it was wrong. Later I took off the HC05 chip, read the eeprom and I was amazed that the correct pin was actually the one I earlier read by K-line but with the bytes swapped.

Since then I was never able to read the pin by k-line again. It always says the ecu is locked. It has something to do with chip initialization time maybe, I don't know.

[mister opel]

Chip is locked because pin was never entered before. Opcom can only read if pin was entered before

[kiszka]

Chip is locked because pin was never entered before. Opcom can only read if pin was entered before
how, it will have a PIN
and log in to immo
then you will read eeprom with opcom
if this option interests you
then go to an authorized Opel service center for the pin
then as you come back in the garage
after logging into immo you will read the eeprom from opcom
true it's cool