Yanmar 4by2-180 data not showing in display

zachsail89

Member
Joined
Nov 20, 2024
Messages
7
Fluid Motion Model
R-25 SC
Has anyone had issues with their 4by2 not showing oil pressure or fuel level on their i5601 display... currently my unit is not showing value just dashes at the bottom on the i5601.... I have checked both senders and they ohm out fine.... I even sent the teleflex box to mastery and they updated the software but that hasn't made a difference.... it seems like I'm not recieveing data from the ecu to the gauge. Also I have a garmin unit hooked into the backbone and it shows all my data except my oil pressure and fuel level exactly the same issue as i5601... any help or troubleshooting ?
 
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