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R7 wont flash

harley@prfwelding.comharley@prfwelding.com Posts: 2Verified User
edited December 2021 in Bike-Side Flashing Kits

I can't get the tune to flash to my bike...I have checked the wiring a million times and still can't get the tune to load. I get...

Status: Checking ECU

No Registered ECU found.

Would you like to assign License#7BBXXXXX to this ECU? I select "Yes"

I go thru the prompts to Disconnect and then Reconnect

Then immediately "Write attempt failed"

Status: Invalid ECU code


So what is going on? its very frustrating

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