bmac
Well-Known Member
- Jan 11, 2008
- 1,845
- Boat Info
- 2006 58 Sedan Bridge, Walker Bay Generation 390 RIB w/40hp Yamaha, 2014 Wellcraft 232 CC w/Yamaha
- Engines
- MAN 900 CRM
A friend of mine just purchased a 2005 420DA with Cummins 450's. On his way to Bimini last weekend the Systems Monitor went into alarm and it would not clear. I had him open the breaker and reset it to see if that would solve the problem. It didn't but he did get a communications failure message. The coax cable is good so I'm not sure if the problem is with the monitor or the processor. Any ideas on how to check each?