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View Full Version : VW T4 MSA11? Immo Off 074 906 021 F problem



Trice1001
22nd April, 2025, 06:48 PM
Hello Guys,
Hope someone can help with this ecu.
I have problem to deactivate immo i try 2 Different solouten but the First i change one bit car start one time after that immo activ again ( immo box was not unplugged)
the second soluten someone give me car dont start ecu dont work.

Hope someone have work with this ecu and can help and have a final solution.

I have desolder only ONE eeprom PIC in attach, original eeprom read and the both immo off too.

Attach
-Ori Read
-Off Try1 start one time
-Off2 ecu dead
-In the pic eeprom Nr.2 i have read.

Thanks and Best Regards