Hondata

Hi Guys I’m new here recently bought a dc5 with a PRB kpro V1 (code 05000228).
The car was running dreadful so I thought I would clear the old map and upload a base map. However I tried to clear the map and it kept showing an error repeatedly.
Randomly at one point I was able to clear the map, so I thought I would upload the base map and that’s it sorted. I WAS WRONG!!! Uploading the base map results in an instant error, tried erasing the security again just incase but that’s showing an error again. Now I’m sat here with a DC5 with no map and Iv tried to search for answers but no luck

Things Iv tried
- updated kmanager
- tried updating the usb drivers but it says they’re up to date
- closed and opened kmanager again
- unbolted the ECU from the holding cage
- checked earths
- updated laptop
- retried erasing & uploading but repeatedly failing and errors

Someone please help me as I need the car running 😓

No one knows???

What does it tell you as errors ? The only thing i can say about uploading maps that helps is be sure to launch kmanager with an internet connection

Thanks for the reply, the errors that show up when trying to upload a new calibration(map) is upload failed and trying to erase ecu just says clear security failed.

Also I have it connected to the internet at all times when trying

What is the ECU serial number that is on the white plugs inside the ECU?

The serial number is

37820 - PRB - A03
2068-200372 0E22

Open the ECU and make sure that the K-Pro board is seated on the pins correctly in the ECU.

I have checked the board and made sure the screw is on tight enough and hasn’t backed

remove the screw and remove the K-Pro and then make sure it is seated on the pins correctly.

Just done it again and all the pins and solder is fine and sit in fine

Is it still having issues?

Yeah it is but I’m having someone take a look at it on Monday