I too have a Trailmaster Challenger 300x-e and mine has the same issue. however i have encountered a different problem and hope you can assist. My Trailmaster 300 ran fine all day but when we got off the boat and went to restart it, it would start. The fuel injection kicks on but when you...
Hi all, my Trailmaster 300 will not start. The fuel pump kicks on but when you turn the key to start it does nothing. it is in park and drive in neutral. i checked the groundwire but still nothing. Please help troubleshoot, thx all.