Boats For Sale:
FCC issue - where to start |
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Gary S 
Grand Poobah 
Joined: November-30-2006 Location: Illinois Status: Offline Points: 14096 |
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 Posted: June-17-2017 at 8:10pm |
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You need to see if you have power to the pump in the FCC. You could unplug the pump,connect a volt meter to the boats harness and as you turn the key see if you have 12 volts. The relay that runs that pump is known to go bad. A fuel pressure gauge to check rail pressure would be a help too. You can get one at Harbor Freight,but if your not hearing the pump and have a vom meter I'd check for power first
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Demich
Newbie 
Joined: June-26-2015 Location: New Hampshire Status: Offline Points: 6 |
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Posted: June-17-2017 at 6:23pm |
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Just put my 97 Nautique - GT40 EFI and started and ran fine for the first ten min. It then cut out suddenly for a second and resumed. Ten seconds later, it cut out completely and would not start again. Now when I turn the key to the ON position there is no sound from the FCC to build fuel pressure as usual. The engine turns over but seems starved for gas.
The low pressure fuel pump was changed last year and I just filled the tank. Any suggestions of where I should start? Lots of scattered info here but can't find anything similar. Thanks in advance!! |
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