Hello,
My issue is the following. I received a porsche cayenne 92A V6 diesel in my garage and I noticed that the problem comes from the vehicle's ECU, so I brought another computer with the same references as the original one. I read the original ECU and wrote it to the donor but the vehicle won't start. I will send you the two files in order to help me. the original ECU starts the car only with three cylinders. the donor does not even start the car. you will find attached all the necessary parts. PORSHE IMMO.rar You have insufficient rights to see the content.

here are your new files

 porsche immo adapt.zip You have insufficient rights to see the content.

contact pm for pass

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Hello,
My issue is the following. I received a porsche cayenne 92A V6 diesel in my garage and I noticed that the problem comes from the vehicle's ECU, so I brought another computer with the same references as the original one. I read the original ECU and wrote it to the donor but the vehicle won't start. I will send you the two files in order to help me. the original ECU starts the car only with three cylinders. the donor does not even start the car. you will find attached all the necessary parts. PORSHE IMMO.rar You have insufficient rights to see the content.

In VAG/Porsche Models IMMO data is stored in OTP portion of the ECU , so even if you clone car will not start unless you do IMMO OFF or Sync IMMO
similar topics have been discussed before.

thanks a lot for your help

Hello,
My issue is the following. I received a porsche cayenne 92A V6 diesel in my garage and I noticed that the problem comes from the vehicle's ECU, so I brought another computer with the same references as the original one. I read the original ECU and wrote it to the donor but the vehicle won't start. I will send you the two files in order to help me. the original ECU starts the car only with three cylinders. the donor does not even start the car. you will find attached all the necessary parts. PORSHE IMMO.rar You have insufficient rights to see the content.

In VAG/Porsche Models IMMO data is stored in OTP portion of the ECU , so even if you clone car will not start unless you do IMMO OFF or Sync IMMO
similar topics have been discussed before.

Just little corrections .
Immo data is stored in EEprom. In OTP area is decryption key to decrypt/encrypt Eprom to be able to change/transfer immo data .
Same thing with some Mercedes ECU .

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if for some reson the abouve files dont work correct, i made these for you:

 full transfer.rar You have insufficient rights to see the content.

thanks a lot for your help