Welcome to Carver Yachts Owners Forum

We are a boating forum for owners of Carver Yachts to enthusiastically discuss all aspects of Carver Boat ownership. Whether you are looking for your first Carver or currently own one, you are sure to feel at home on CarverYachtOwners.com

You are currently viewing our board as a guest which gives you limited access to view most discussions, articles and access our other FREE features. By joining our free community you will have access to searching the forum topics, post topics, communicate privately with other members (PM), respond to polls, upload your own photos and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

EC200 Control bugs

DIESEL engine, transmission and generator repair and maintenance discussion forum.
User avatar

Topic author United States of America
Champ3555
Scurvy Dog
Scurvy Dog
Posts: 6
Joined: July 9th, 2018, 7:23 pm
Vessel Info: 2001 570 Voyager
Location: Oklahoma
Has thanked: 1 time

EC200 Control bugs

Postby Champ3555 » June 13th, 2022, 8:04 pm

Good afternoon all. I have been posting about my Cummins QSM11 engines not reaching full RPM. Specifically on the starboard side. I have had Cummins techs replace the starboard ECM and verified the engines are in good shape. This weekend I had a very strange incident. While starting the engines, after pressing the button on the throttle control, I tried to start the port engine first. When I turned the port key, the starboard engine started then the port started when I turned the starboard key. The port engine has not been wanting to start and I have been holding the button down while I turn the key to get it started.

Just two new symptoms to add to the lack of RPM on starboard side. Any ideas? I will be looking into switching the connections

User avatar

United States of America
km1125
Admiral
Admiral
Posts: 3349
Joined: February 28th, 2017, 6:04 pm
Has thanked: 59 times
Been thanked: 971 times

Re: EC200 Control bugs

Postby km1125 » June 14th, 2022, 8:32 am

Not sure about those specific engines or the ECUs, but when weird things happen like that it frequently points to a poor ground somewhere.

Return to “Diesel Engines/Transmissions”



Who is online

Users browsing this forum: No registered users and 6 guests