MED 9.1 replaced - please help
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  1. #1
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    Default MED 9.1 replaced - please help

    MED 9.1 ECU replaced on 2007 Passat. Old ECU no longer communicates via OBD2.

    I've copied the 95160 EEPROM to the replacement ECU. VIN and coding were transferred OK, but not component security, so car does not start (dash says "safe").

    MCU is MPC562MZP56 (image below)


    Anyone have pinout?

    Or any information on a cheap BDM programmer which will read/write this reliably?

    Or any other method to get this vehicle running with the replacement MED 9.1 ECU? Any help appreciated.

    MED9.1MCU.jpg

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    You can use bdm100 to copy the ecu memories to another ecu.

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    raskolnikov1975 (5th October, 2017)

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    i had teh same problem and i red it with galleto 4

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    raskolnikov1975 (5th October, 2017)

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    It is best to use BDM. Or try making immo off in EEPROM if you need to ride.

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    raskolnikov1975 (5th October, 2017)

 

 

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