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2013 Honda Rancher 420 starts then dies?

yamaha127

By yamaha127
in Honda ATV Forum

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yamaha127 Rookie

yamaha127

Posted
Posted

I have 2013 Honda 420 4x4 FPA It will start then run for 10-30 seconds die then won't start back up for a few minutes. Let it sit & it will crank & run again for 10-30 seconds then die again. Any suggestions? Thanks 

PS It was flashing codes for both the oil temp & water temp sensors I replaced them IT cleared the codes & quit flashing now it's doing this. 

  • Ajmboy changed the title to 2013 Honda Rancher 420 starts then dies?
Ajmboy Grand Master

Ajmboy

Posted
Posted

You replaced both sensors? Was it running hot? Try disconnecting your battery for 60 sec to see if that clears internal memory. Maybe its cutting off because of something else.

* Added year, make, and model to your topic title.

  • 1 month later...
colin james Community Regular

colin james

Posted
Posted

You need a jumper wire that shorts out 2 wires in the harness.the jumper is configured so you don't short out the wrong wires the process is listed in the service manual along with the part number for the jumper. Honda calls it an scs connector. The other way is with a scan tool

  • 1 month later...
Ahren Longo Explorer

Ahren Longo

Posted
Posted

What's the fuel pump doing when it dies? I'll bet that there's a safety sensor that's shutting it down like oil pressure or something like that. Or it could be completely coincidental and you have a faulty fuel pump relay.

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