[alkazav]

Please immo off for  Vectra A 1.6 gasoline 1995 year ECU Delco, eeprom in Motorola HC11F1.

[dabaca]

Hello, I have this old car Vectra A 1.6 gasoline 1995 year and in accident broken immo box Siemens 90532625. Now I get new immo box with key but car wont start. What I have to do? Immo off or something else. I dont have old immo box. Thanks in advance

Use op-com. Go - engine - programming - immobilizer programming.

[dil6222]

Hello do as dabaca has suggested there is option to tell ecu immo has been replaced.

You will need  security pin from new immo ring   and security pin for your existing ecu.

Plug in New immo and go on chassis - immobilizer -programming then enter security code for it and go on reset
Then click programming if it ask for pin use pin from existing ecu.
 then as suggested above find immobilizer replaced option and click program and this will sync ecu and immo together then you will need to program back the key that came with the immo use program oldkey option.

Let me know if you get stuck and I will help

[alkazav]

Hello do as dabaca has suggested there is option to tell ecu immo has been replaced.

You will need  security pin from new immo ring   and security pin for your existing ecu.

Plug in New immo and go on chassis - immobilizer -programming then enter security code for it and go on reset
Then click programming if it ask for pin use pin from existing ecu.
 then as suggested above find immobilizer replaced option and click program and this will sync ecu and immo together then you will need to program back the key that came with the immo use program oldkey option.

Let me know if you get stuck and I will help

Thanks for answer but I havent none Pin code. Today, I try to read Motorola HC11F from ecu Delco with Carprog  but without success. Do you know right pinout for reading this mcu.

[dil6222]

Hello do as dabaca has suggested there is option to tell ecu immo has been replaced.

You will need  security pin from new immo ring   and security pin for your existing ecu.

Plug in New immo and go on chassis - immobilizer -programming then enter security code for it and go on reset
Then click programming if it ask for pin use pin from existing ecu.
 then as suggested above find immobilizer replaced option and click program and this will sync ecu and immo together then you will need to program back the key that came with the immo use program oldkey option.

Let me know if you get stuck and I will help

Thanks for answer but I havent none Pin code. Today, I try to read Motorola HC11F from ecu Delco with Carprog  but without success. Do you know right pinout for reading this mcu.

Take a picture of ecu and mcu and post here and I can give you pinout  

  you will also need to read mcu inside immo ring to retrieve the pin from it will be motorola hc05b6 or tms370

[alkazav]

Hello, afther 2 day I succeeded read Motorola HC11F1 but I not sure that this eeprom is good. Can you help with immo off and check this file. Thanks in advance

[kermito]

disconect immo box before start car

[alkazav]

i willl try, thanks