Hondata

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

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

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

The serial number is

37820 - PRB - A03
2068-200372 0E22

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

No one knows???

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 ...