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Engine Light is on after flash!

joafify@yahoo.comjoafify@yahoo.com Posts: 5Verified User
in GSXR 1000

I just flashed my ECU and it unrestricted my bike and i now have QS working, and she's making great power but engine light stays on and when i put the code reader on it it says error code undetermind. Any ideas?

Comments

  • jason@ftecu.comjason@ftecu.com Posts: 904Staff User

    Hi,

    What is your ECU Part number? What file did you flash it with? What modifications have been done to your bike? What is the C code you are getting?

    Thanks,

    Jason A.

  • joafify@yahoo.comjoafify@yahoo.com Posts: 5Verified User

    I have ECU# 32920-17K62(US) and downloaded the flash for that ECU Unrestricted. My code reader is not giving me a "C"code normally it would, it just says "code undetermined"!

  • jason@ftecu.comjason@ftecu.com Posts: 904Staff User

    Hi,

    You will get a C code on your dash and a P code on your code reader. If you take your SDS plug and jump the two pins on the edges your dash will show you the C code. Feel free to call us if necessary 888-543-6302

    Thanks,

    Jason A.

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