kohler 5ecd

Hello guys I know this has been talked about a lot on this forum. I have reviewed all treads and have done what have helped others but with no luck. Boat is a 2006 340. Gen has 115 hrs on it. Generator is throwing a LOC and shutting down about 15 seconds after full RPM is reached. I...

Hi everyone. Hopefully someone has some insight on this. I have a 5ecd with fuel injection and ADC2100 controller. I have a strange condition where there is no spark one one cylinder. Swapping coils, new plugs, new cps, all no change. I have checked the cylinder in question for compression and...

The genset started and ran fine at dewinterization. The next time I tried to run it and since it will not turn over after a few seconds of trying to start. The oil, gas filter and plugs where changed last November. I did not change the impeller. The error code is “OC.” Any ideas?

I have searched the forum and found many posts but I haven’t found an answer to normal operating temperatures for a kohler 5ecd with a 195 degree thermostat. Has been running at 213-215 degrees with ac, battery charger, fridge all running. Hasn’t shutoff but after reading other posts I feel...

Anyone have an idea what CO 3, stands for? Generator started up fine, ran for a minute but no power, finally guessed the CB on the gen was in off position. Sure enough, it was, so I lifted hatch, flipped the CB on, back to the cabin, generator still running the entire time, turned on power...

we have a 2016 330 Sundancer. Our generator has been working great. Low hours. Just used it a few weeks ago. Our remote in the cabin won’t turn on. Our generator is working fine. We can start it from the engine compartment. We had a fuse in position 1 that blew. We replaced it. We checked the...

Our 5ECD Genset has been running all season and this weekend it ran one day and then the next day would not start. I was trying to start remotely from the cabin so I proceeded to manually start right at the genset. Nothing!! I really mean nothing no signs of life at the genset when trying to...