Hey guys,
I purchased a brand new 2017 sportsman 850SP (EFI) about a year ago. To date I have about 23 hours on it and maybe 100km (60ish miles)...
I’m from Canada and this past weekend the temps dropped to -38.
I’ve never had a problem starting my atv in the past but this weekend it wouldn’t start.
It cranked over and after 2 seconds it would fire for a split second and then die immediately. It went on and did this continually until my battery died. I then grabbed my booster battery pack and tried again. Same thing.
Any idea what may be wrong? It’s an EFI so you would think it would be able to start no problem in any temp. Especially considering how new it is...could it be the spark plug? Ecu mapping? I’m lost for thoughts.
Thanks
I purchased a brand new 2017 sportsman 850SP (EFI) about a year ago. To date I have about 23 hours on it and maybe 100km (60ish miles)...
I’m from Canada and this past weekend the temps dropped to -38.
I’ve never had a problem starting my atv in the past but this weekend it wouldn’t start.
It cranked over and after 2 seconds it would fire for a split second and then die immediately. It went on and did this continually until my battery died. I then grabbed my booster battery pack and tried again. Same thing.
Any idea what may be wrong? It’s an EFI so you would think it would be able to start no problem in any temp. Especially considering how new it is...could it be the spark plug? Ecu mapping? I’m lost for thoughts.
Thanks


