[marklevendusky]

All of a sudden running poorly. Seems like one cylinder isn't firing. 2019 can am outlander 850. 380 miles. But used a few years ago. It's been great. Not sure where to start. Put dry gas in. Batt shows 12.3 volts off and 14.7 when running. Check engine light is off. How do I check codes. I tried holding button in and flicking lights while engine hrs were showing. Didn't work. Maybe it's the batt. I haven't changed plugs yet. Should I change fuel filter. I did notice a back fire when parking it last. Now that I know something is up it seems to be running on one cylinder.

Tks for reading

Mark

 

[25TH INFANTRY]

to check for codes the key or fob has to be in the middle position. toggle to the engine houses, keep holding the button in then toggle the headlight switch. here is an old video of an older machine but it works the same way on your machine. plug wires and caps can cause the issue your having and would be the first thing i would do if you change the plugs with out fixing the problem.

Here is a list of "P" Codes

Here is a list of the P codes. This is just the description of the P code. For more information, consult the service manual. These were take from the manual and I noticed there is a lot of repeat on the codes and some in the description. This should help to do a search of the code on this...

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