Hi Nick,
The PGM unit is back on the bike and the switch is installed so that it turns on with the card. There is zero movement from the RC valve system. The valves have been cleaned and new cables installed and the servo has been removed and tested seperately and it works fine.
The function button is there on the dash and we have pressed it to reset and held it down. The LCD display is there its just 'faded' over time and no digits display on it. I cannot see if any err codes are being displayed.
I found the reg/rec but wasn't able to measure it. To be on the safe side I ordered a new one with the fins which should be here next week.
I would really appreciate any advice you have for me and if you could send that template through I could have the mechanic check it out.
What other parts could cause the rc valves not to work?