Autohelm 4000

May 7, 2006
249
Catalina 28 Mark 1 New Bern
I have a auto helm 4000 and I am continually getting a reading of a course of 65 degrees no matter what ourseiam sailing this is in both auto and standby mode. If I hit the plus 10 it will change but then it will go back. I don't have the manual so I am having problems trouble shooting it. The only change to the boat is I added chartploter that is not wired into the system.

any help appreciated

Peter budzynkiewicz
Wicked good
Catalina 28
 
Jan 19, 2010
1,368
Catalina 34 Casco Bay
I had similar issues with the 4000 on our boat as well as a lower battery indication even when motoring. Solution.... UPGRADE ! Now my auto helm is integrated with the chart plotter.. Life is good...
 
Jul 29, 2006
43
-Catalina -2000 36' Pepin, WI
I had same problem-try spraying electric spray in both male & female plug ends. Re tighten, and wrap with fresh new electric tape. Solved my problem....