Post by joefran on Apr 5, 2022 8:02:30 GMT -5
Started out got a soft alarm 2 beep every min.
So I purchased Vesselview Mobil after final finding the well hidden connector and purchasing a yellow terminator plug got the vesselview reporting to my blue tooth app on my phone.
Looking at the fault codes #431-25 oil the imput sensor is below the valid limit. Looking at the oil pressure in vessel view it stayed at 50.5 no change with rpms. The anolog gauge at the helm reading 40 plus with rpm change.
Now I feel the alarm is from a bad sensor. Order this unit on Amozon "Engine Water Pressure Sensor 881879T11 8M6000626 for Mercury" showing two part numbers the T11 is the one for my boat but I figure since it shows the two part numbers they must both be the same. So I order the 626 @25.00 and install it, T11 by itself @ 150.00. First just unpluging the old sensor and pluging new one in, no alarm but 95 psi showing in vessel view.Turn on boat great no more soft alarm. Start boat up look at oil pressure in vessel view 95psi and no change with rpm change. Only though is I did not let boat warm up to temp. Vessel view still shows 95 psi with boat not running.
My thoughts two oil sensors, single pin operrates anolog gauge at helm, second three pin plug connects to ecm and generates alarms and oil pressure to vessel view.
With no alarm leave it alone and rely on the anolog gauge. Or will I never see a alarm again if there is aproblem.
Any help where to go next?
Thanks
Joe
2005 5.7 Mag MPI serial 0w042371 612hrs
Regal 2665
So I purchased Vesselview Mobil after final finding the well hidden connector and purchasing a yellow terminator plug got the vesselview reporting to my blue tooth app on my phone.
Looking at the fault codes #431-25 oil the imput sensor is below the valid limit. Looking at the oil pressure in vessel view it stayed at 50.5 no change with rpms. The anolog gauge at the helm reading 40 plus with rpm change.
Now I feel the alarm is from a bad sensor. Order this unit on Amozon "Engine Water Pressure Sensor 881879T11 8M6000626 for Mercury" showing two part numbers the T11 is the one for my boat but I figure since it shows the two part numbers they must both be the same. So I order the 626 @25.00 and install it, T11 by itself @ 150.00. First just unpluging the old sensor and pluging new one in, no alarm but 95 psi showing in vessel view.Turn on boat great no more soft alarm. Start boat up look at oil pressure in vessel view 95psi and no change with rpm change. Only though is I did not let boat warm up to temp. Vessel view still shows 95 psi with boat not running.
My thoughts two oil sensors, single pin operrates anolog gauge at helm, second three pin plug connects to ecm and generates alarms and oil pressure to vessel view.
With no alarm leave it alone and rely on the anolog gauge. Or will I never see a alarm again if there is aproblem.
Any help where to go next?
Thanks
Joe
2005 5.7 Mag MPI serial 0w042371 612hrs
Regal 2665
.