Hi there. I had the F1 light on and now it says CHEC. I’ve tried doing the dealer mode wire thing but it’s not showing any codes. The bike will still turn over but no servo or priming noises. Any ideas would be great people as I’ve been at it for two days ( I’ve also replaced the clutch switch, bypassed the side stand switch and replaced the tilt switch) but still no servo or priming occurring and no code showing when doing the dealer mode wire into connector thing 