my 2012 spyder

[charlie016]

some times I loose power and I get a back fire I have 2.600 km I changed the spark plugs but same thing does anyone have a idea what this could be

[RinconRyder]

some times I loose power and I get a back fire I have 2.600 km I changed the spark plugs but same thing does anyone have a idea what this could be

Either you have a valve hanging open or your ECU is failing.

No codes being displayed?

[Chupaca]

Wow...many things to check if as you say it is a 2012 with 2,600k's. You did the plugs but you also need to check the wires and ghe coils. Then fuel filter, air cleaner and vaccum hoses. Bad gas or dirty injectors. If you have not done so get some fresh gas and add injector cleaner. Also check for codes that can help get closer to the problem...

[Easy Rider]

Either you have a valve hanging open or your ECU is failing.

WOW. That's a pretty specific diagnosis.......based only on a guess.

This could be caused by a LOT of things.

And like all troubleshooting, you should check the easy, simple and cheap possible causes first.
Like a loose battery cable for instance.
Then the suggested fresh gas, along with some fuel system cleaner maybe.

[charlie016]

I went to the dealer and they did a scan it came up with 2 tcm codes p099b and p099c does anyone know what this code is where can find out

[safecracker]

It says blipper solinoid. That is all I can tell you so far.

[charlie016]

I went to the dealer scan said its the blipper solenoid code p099b and p099c the part is 400.00 not sure what to do some said I don't need it not sure if that's true

[Wrongway]

I went to the dealer scan said its the blipper solenoid code p099b and p099c the part is 400.00 not sure what to do some said I don't need it not sure if that's true

Personally I'm not mechanically inclined. I guess if you trust your dealer you go ahead and get the required repair done.
If you don't trust the dealer then it's a matter of getting a second opinion.
There seem to be a lot of Can Am dealers close to Montreal.

I'm fortunate to have a dealer close to home that I trust.

Let us know how you make out.

regards
Greg

[Wrongway]

I went to the dealer scan said its the blipper solenoid code p099b and p099c the part is 400.00 not sure what to do some said I don't need it not sure if that's true

Just wondering how you made out with your problem.
Hope everthing got sorted out.