[Howeitzr]

2022 Can Am Mav Sport XXC with two messages showing up. 1.) Check Smart-Lok and CODE: P3404.

I can't find that code mentioned anywhere. Called the shop and can't find it either. I will take it in soon but I'm just stumped in the meantime.

I was testing out my new plow at the time. Only three pushes in and it beeped at me. Was parked, adjusting the blade angle and 20 seconds after park it was beeping.

 

[2020RR]

Welcome! Maybe something got bumped loose on the plow install? have you un-plugged and re-plugged everything in on the front diff (re-seated connectors)

Were you just pushing snow? Did you have it in high or low gear?

 

[Howeitzr]

It was done by the dealership. However, mentioning that, they just did a diff service when i had them put the plow on. Few weeks ago.

 

[skidoochris]

these cars are voltage sensitive as you just found out
any voltage drop and the ecu can throw all kinds for crazy codes
maybe just a low battery,

 

[Howeitzr]

if your hooked into the bus bar the voltage drop sent the ecu for a loop these cars a voltage sensitive as you just found out any voltage drop and the ecu can throw all kinds for crazy codes

Would the solution be a bigger battery?

 

[skidoochris]

you will need to log/check the voltage
most with winch need a bigger battery or two

 

[Howeitzr]

you will need to log/check the voltage
most with winch need a bigger battery or two

That's funny you mention that. I asked the parts guy while ordering everything if I should get a bigger battery or 2 for running the winch. Said nope.

 

[LBR]

Welcome!

 

[HPnMORE4J]

Welcome from Oregon.

 

[HPnMORE4J]

Would the solution be a bigger battery?

Oh, I've gotten buy with the stock battery heavily using the winch, but it does drain pretty dang fast. I have a bigger battery awaiting install.

 

[Howeitzr]

Well, started it up a few days ago because we had some more snow and our tenants needed a clearer path. Code gone and same with check smart-lok. Used the plow longer than when the code came up and nothing.. so thanks for helping me fix it lol

 

[2020RR]

might have been the battery was a little low. When using the plow you are running it in L range?

 

[Howeitzr]

I was parked when I came on but I did try one push I'm Low, with smart lock engaged. Then 2 mins later before I pushed again I came on.