Hondata

It's 05005213 it was swapped into a brand new ecu last year by xenocron

It says "upload error" when I go to upload I do hear a click but it's one of the relays.

Just an update. I checked all my grounds and they were fine.

I tightened the screws on the kpro to the ecu Still have an error

I tried downloading the tune from the ecu and I got a warning saying the binary image in this ecu is security protected, blank or corrupt, and cannot be downloaded.

Car ...

Ok I'm using the newest version of kpro

The car runs. I can download catalogs and delete them.
I am trying to upload a new calibration but I keep getting an error.
I tried to upload a different tune I got an error
I switched usb cables and I got an error
I switched computers and I got an error
I ...

I am running prb kpro and the used ecu I have won't advance timing. We swapped it out with a different ecu and it worked fine. So it looks like my ecu is damaged. Is it possible to purchase a new Oem ecu from hondata and have them swap in my kpro board? any other options?