Min. voltage on 500 EFI's for starting?
#1
Min. voltage on 500 EFI's for starting?
So Friday I was using the blade to grade out the drive with some fresh stone and was working the winch pretty good. All done, I parked the quad and thought nothing about the battery being drained down. Today (sunday) went to start it and the solenoid would just click. Immediately I checked voltage and was at 12.0volts which I know is a little low. Pull started it no problem and putting out 14.2-14.5volts at the battery. Would a slightly low battery cause a no start issue on a EFI? After riding for about 4 hours I rechecked the battery and is charged at 12.8 and key starts no problem now. Just curious about this because the 02 magnum will at least attempt to turn over regardless the batt. voltage. I thought I read some where that the EFI's require a minimum voltage to start.
#2
Yes the efi machines need to have between 12.5-12.8 to work properly. The old non efi machines could start basically on a dead battery with the pull start! Same thing on the last of the 2003 watercraft we sold! If battery was 12 volts or below they wouldn't start! They would turn over,but wouldn't generate spark (hall effect). OPT
#3
If battery was 12 volts or below they wouldn't start! They would turn over,but wouldn't generate spark (hall effect). OPT[/QUOTE]
This has me puzzled. I had 12.0 volts (measured with my fluke)but it wouldn't even turn over. Just clicking from the solenoid. I even tried jumping the solenoid and nothing. And yet after the batt. recharged it seems fine so far. Intermittent solenoid problem???
This has me puzzled. I had 12.0 volts (measured with my fluke)but it wouldn't even turn over. Just clicking from the solenoid. I even tried jumping the solenoid and nothing. And yet after the batt. recharged it seems fine so far. Intermittent solenoid problem???
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#8
I'm at a loss! I checked and rechecked all connections and all is good. I also deliberately ran down the battery to 11.5 volts and it will still start now. I can jump the solenoid and it will turn over now. WTF! I know I should just let it go, but in my mind somethings not right and it will eventually happen again. It was as if there was power to the solenoid and you could hear it clicking and jumping it would not do anything either. I'm beginning to wonder if a dead spot in the starter motor would produce these results. Anybody have any thoughts.
#9
Yes the efi machines need to have between 12.5-12.8 to work properly. The old non efi machines could start basically on a dead battery with the pull start! Same thing on the last of the 2003 watercraft we sold! If battery was 12 volts or below they wouldn't start! They would turn over,but wouldn't generate spark (hall effect). OPT