Will be running fine then just shuts down. Doesn’t hit at all when trying to restart
Both times it has happened will restart about 1 hour later. Made it back to ramp last time then died as soon as L got it on the trailer
any ideas ?
Will be running fine then just shuts down. Doesn’t hit at all when trying to restart
Both times it has happened will restart about 1 hour later. Made it back to ramp last time then died as soon as L got it on the trailer
any ideas ?
Focus on the positive-don’t dwell on the negative
Is the fuel pump running when you turn the key OFF and then BACK ON (right after it quits)?
Moving your post to the 2.5L Forum for you: Please be sure to provide your Engine Serial Number.
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor
The fuel pump does run but not sure if it did after it quit
seriel # 0G857129
its done this the last 2 times out running around 5000rpm when happened
Focus on the positive-don’t dwell on the negative
what is your batt voltage while running down the lake , is it over 14.5 volts ???? some ECUs are fickle about voltage
.................................................. ...the scariest thing in life is the unknown ...................................
Not sure on the voltage will have to check
Focus on the positive-don’t dwell on the negative
I thought about that, but usually if the Cummins ECU shuts down for high-voltage, the engine will restart right away and repeat the process.
Probably wise to replicate and see if the fuel pump is running (engine off... just turn key on) WHEN this occurs and the engine won't restart.
If so, it's quite possible you have a bad driver in the ECU.
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor
I’m going to hook it up to muffs tomorrow and see if it will do it
will check to see if fuel pumps is running then
thanks for your advice
Gary
Focus on the positive-don’t dwell on the negative
Reply With Quote
