K pro wont connect via USB after 4.4.6 update

K-Series Programmable ECU installation questions / support issues
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BusterWolf
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Joined: Wed Oct 10, 2018 3:14 pm

K pro wont connect via USB after 4.4.6 update

Post by BusterWolf »

Was working fine before firm wear update. USB driver gives an error now. My check engine light is on but was find before. Tried to call and you aren't taking calls now. When plugged up it says driver installed but is offline. Cant even connect via Bluetooth. Please advise ASAP.
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: K pro wont connect via USB after 4.4.6 update

Post by Spunkster »

What is the serial number that is on the K-Pro board?
BusterWolf
Posts: 7
Joined: Wed Oct 10, 2018 3:14 pm

Re: K pro wont connect via USB after 4.4.6 update

Post by BusterWolf »

43860
The red and green lights are alternating flashing.
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Spunkster
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Posts: 22741
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: K pro wont connect via USB after 4.4.6 update

Post by Spunkster »

unplug the ECU from the vehicle and then only plug in the USB and see if it will update firmware.
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