Category Archives: Polaris Sportsman 570

Diagnostic scan tool

Has anyone used the new OTB Check Tech tool? It’s used like digital wrench in regards to reading/clearing fault codes, monitoring engine/sensor data, etc. Looks pretty slick.

I had started out looking for a simple TPS cable used for setting the voltage with a DMM and stumbled onto this. I figure it’ll work fine for that as well as monitoring the rest of the sensor performance in the future.

It’s on sale this month, so ordered a kit to play around with. I’ll do a full writeup with screenshots, etc once it gets here if people are interested.

Video of it in use:

PS – I’m also planning on getting the Dobeck AFR+ Gen4 fuel controller soon, so I’ll share those experiences as well. I already have wideband monitoring capability, so first up will be obtaining baseline measurements. Then I’ll move onto an aftermarket exhaust of some sort..

Winch Wiring Question

Bought a Viper Max winch to install on my 15 570. I guess the bike is pre-wired for the Polaris winch and it has a connector up on the left handlebar and a connector down in front of the differential. I wonder if I can splice in my Viper controller top and bottom and use the factory wiring?

Any one done this?

Gun Scabbard mounts? Not Polaris accessories?

I am looking for a gun scabbard mount for my 570, I am currently using the rino universal clamps in the rear lock and ride holes, its secure, but i keep my gun in the storage bag cause i dont want it blasted with dirt and water etc, also its not very fast to retreive if I ever happen across an animal. Has anyone tried the Kolpin bracket? Any other suggestions? Please keep in mind, I am Canadian and have access to about 10% of the cool accessories that most Americans can get and it’s a lot more cash here 🙁 Thank you in advance. This is the Kolpin,
https://www.canadasmotorcycle.ca/kol…e-bracket.html

Starting issue..Read this

I had months of having the intermittent issue of turning key multiple times to get engine to crank over(felt like weak battery or engine caught on tdc). After 3 batteries and 2 trips to dealer and no luck fixing issue I ended up getting used starter off Ebay. Starter came off of a 2015 ace 570 part #4013015 made by mitsuba. My stock starter was part#4014909 made by Lucas-tvs. The new mitsuba starter cranks waaay harder and faster than my stock Lucas ever did. So far I have not had any problems with engine cranking over. I’m not saying one starter is better than the other in all cases , but my stock Lucas-tvs was a dud. Hopes this helps others having similar issues.