Support Forum

No ECU response

carlos_alberts@yahoo.com.mxcarlos_alberts@yahoo.com.mx Posts: 2Verified User
in GSXR 750

Hi. I´m trying to flash a 2019 GSXR-750 ECU but it always displays : Error no ECU response. The bike is from the U.S., so i am using the file with the P/N 32920-15J80, but the ECU P/N is 32920-15J81. Can this cause this problem?

If yes, do you have a file for the P/N 32920-15J81?


Thanks

Comments

  • jason@ftecu.comjason@ftecu.com Posts: 1,071Staff User

    Hi,

    If you haven't successfully flashed the ECU yet please try to read the ECU out.

    Thanks,

    Jason A.

  • carlos_alberts@yahoo.com.mxcarlos_alberts@yahoo.com.mx Posts: 2Verified User

    Thats right jason. I´ve just read that i have to read the suzuki ecus if my part number is not available in the online shop where you buy the suzuki bench ecu flashing kit an it worked. The no ECU response message was due to my ac adapter which is faulty so i use the battery of the motorcycle an i got an invalid response message which was fixed by reading the ecu.


    Thanks for your support

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