Tweet
I installed new Digital Gauges on my boat for my twin Suzuki DF250's. Port Gauge working fine. The following Codes are showing on STBD gauge: Check Engine 3-5, 4-5, 5-4, and Control Unit C. The outboard is running great. But I am only able to read the Engine RPM and Volt's on the Gauge. Engine Temp, Fuel Consumption not reading anything. I have a repair manual for the DF250's, but the codes are not listed in the manual.