Dear all members
Does anyone can explain about alarm for Marine Propulsion Engine Cat 3516 " Diagnostic Code Cylinder 14 Open Reduce Power Now "
I had this kind of problem, is it problem with sensor in cylinder head ?
Please , need all members help.
You have an open circuit on 14. Its might not be firing correctly. Wiggle the wires & harness when the engine isn’t being used for critical operations. I don’t remember for sure but I don’t think the alarm will clear until you restart the engine. If the wiggle repair works, your problem is only temporarily fixed. It will come back until you find the intermittent open.