Immo OFF MED 17.5 GOLF VI GTI

by **Kaletnik** » Thu Aug 21, 2025 1:30 am

Hi

I have GOLF VI GTI from auction as non starter due to ecu failure. I took the ecu out today no communication with KTAG , KESS not even for ID. I have put it back to the car and try VCDS also no communication. I'm not pro in ecu Immo OFF. I'm ok with egr/dpf off.

I have tried to do immo off in eeprom. Can anyone check/correct me if find the problem as car not start and also no comunication in 2nd hand ecu from ebay with the same numbers please ?

I'm attaching two files

1. Modified EEPROM
2. ORIGINAL READ of 2nd hand ecu from EBAY

ECU that comes with the car no comunication.

Thanks

by **Milou1325** » Sun Nov 23, 2025 10:52 pm

Hi,

Some months are over but just ask. Problem solved or still need help?

Can immo off in EE to avoid cluster warnings.

Regards

Kaletnik wrote:Hi

I have GOLF VI GTI from auction as non starter due to ecu failure. I took the ecu out today no communication with KTAG , KESS not even for ID. I have put it back to the car and try VCDS also no communication. I'm not pro in ecu Immo OFF. I'm ok with egr/dpf off.

I have tried to do immo off in eeprom. Can anyone check/correct me if find the problem as car not start and also no comunication in 2nd hand ecu from ebay with the same numbers please ?

I'm attaching two files

1. Modified EEPROM
2. ORIGINAL READ of 2nd hand ecu from EBAY

ECU that comes with the car no comunication.

Thanks