NotHerDecision
Well-Known Member
- Jun 28, 2016
- 2,173
- Boat Info
- 2001 Sea Ray 460 Sundancer
2014 Seadoo 155 LTD
2105 Seadoo 130 SE
2013 Mercury Dinghy
- Engines
- Cummins 6CTA 8.3L
Hi CSR! I am working on a 540DA that had a system's monitor DDU that melted. We ordered a new DDU and it works perfect except I am getting an alarm from both engines that says CAT Port Diagnostic and CA stbd Diagnostic. You can reset it but it comes right back. Anyone know what might be up with this?
All of the other functions on the system monitor work perfectly. This boat has CAT 3196 engines.
Thanks
Josh
All of the other functions on the system monitor work perfectly. This boat has CAT 3196 engines.
Thanks
Josh