Hello everybody, the last days i had issues with my CPx. Engine management light is sometimes coming on and when that happens i have no drive what so ever. Sometimes everything stayed on with just the engine management light flashing. And sometimes the scooter was getting off and on and off and on. Today i discovered the problem. I got stranded and started to change my battery from connector A (short one) to connector B (longer one). It worked perfectly after that! I take a look at the connector and i saw that it was corroded. See image. Not bad after 36700 km. and lots of water. If you have the same issues in the future, check the connector.