2004 DF250 with approx 650 hrs. Just replaced tach, lower unit oil, motor oil/filter and water pump. Standerd once a year maintenance except for the tach which had a stuck needle. Reset the oil change reminder and got the confirming beep. Engine started fine on the trailer as usual using the water ears. Turn the key to on, the system goes through the normal long beep, 4 red lights come on then off and then the needle indicates the engine hrs. Started the engine. A few seconds after start up the buzzer started this very rapid beeping. Check for water pee and it was flowing as usual. Shut the engine down. Checked oil level and anything else that might be out of place. Went through restart and the same beeping again. The engine appears to run as usual. Now if I turn the key on the system checks as usual, 5 seconds later the rapid beeping will start even without starting the engine.... just the key to "on". I let it beep for 30 seconds then turned off the key. Even now the motor will start fine but 5 seconds later here comes the very rapid non ending beeping. Anyone ever delt with this? I cannot find any rapid beeping signal in the service manual.. There are no blinking code lights on the tach. Maybe I'll reinstall the old tach...could this be an issue with the new tach? All this is while on the trailer.
Any help is greatly appreciated.
Any help is greatly appreciated.
