Zafira PIN code

[the_big_d]

Hi guys i need to code a used injection ECU into another Zafira, I dont have any details like the VIN of the car the used ECU came from, any ideas how i can get the pin number for the ECU to allow me to code it to the car ? I dont have carprog ?

[lupu_sandu]

What ecu do you want to code?

[the_big_d]

What ecu do you want to code?

It's a siemens injection ECU. Its a used one i need to code to another car.

[exe123]

connect the used ecu to the car. you can read the vin from it and try to get code from dealer. after this reset the ecu with this pin and reprogram with pin from the car

[the_big_d]

Thanks, i will try this then update.