I have a code that makes no sense.Lo 010.8 Any idea what this means?

Check the earth wire. (sometimes they are spliced together in the harness). Otherwise splice (connect) the earth from the display unit directly to Batt Negative and see if that solves it. Then you know there is a serious volt drop in your earth system. MAKE SURE you are earthing the correct wire.

Is the engine cranking over normally (not sluggish as in flat battery) I am not familiar with the specific codes of your machine however a Lo 10.6 could relate to a bad earth which is causing a volt drop to your coil. Check all earth points for clean contact (units come off of the assembly lines with paint in places that should be clean to accomodate good earths and the only thing that is making the earth sometimes is the thread of the bolt holding the terminal in place.

"ATV" service and repair manuals - CRXSi.Com

www.crxsi.com/reference/manuals/atv/
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Double check all your connections make sure there tight cuz sounds like a bad connection. Can Am is the best 4 wheeler you can buy so don't give up and if you need diagram go right to www.canam diagram .com

Your 4 wheel drive may be working, but it is a torque-sensing front
differential for reduced steering effort, that supposedly sends power to the wheel with the most traction. Many owners have found that just the opposite is true. Your problem may mean that the differential is working, but because it doesn't lock up both tires in the front and only one tire is getting all the traction you can't see it work as advertised. The link to the video is great for showing what may be happening. The front differential may be worn out and need to be fixed or it may just be that it is not working as you expected:
https://www.youtube.com/watch?v=KF-iD4pmmoA

It be the both cases of one of them. You should take it to a mechanic.

Check for corrosion at the battery terminals

your idle air mix might need adjusted. also look for air leaks between carb and air filter

could be the spring is worn,loose, or you have taken it out before you didn't tighten up the spring.

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5. How to Repair a Polaris Four Wheeler

How to Repair a Polaris Four Wheeler By Brianna Byrne, eHow Contributor Spark plug inspection and adjustment can be one way to repair a Polaris ATV.

Almost every vehicle needs regular servicing and repairs in order to continually perform at its best, and Polaris' lineup of four wheelers is no exception. The company has released dozens of ATV makes and models throughout the years, ranging from sporty racing quads to youth models to heavy-duty utility ATVs. Despite the differences between the company's many makes and models, general repair tips and troubleshooting instructions remain consistent for all Polaris four-wheelers. The electrical, ignition and fuel systems are some of the most common sources of Polaris ATV problems.

Read more: How to Repair a Polaris Four Wheeler ' eHow.com http://www.ehow.com/how_8074861_repair-polaris-four-wheeler.html#ixzz26pmQIzeh