Posted 3 weeks ago or so that my 2011 850 Sportsman was having an intermittent check eng light. Everything I read and what was suggested said change the T Map sensor harness. Did that and still have the problem. Trying to avoid the high cost of the shop but will go if I have to. Anyone have any other suggestions? Thanks.

 

Tbap and tps harness were the main two items that created the most problems but with efi anything can trigger the check engine light. You're better off letting Digital Wrench sort this out rather than throwing any more parts at it.

 

Kinda figured as much. Time to just open up the wallet and get it done right. Thanks.

 

Can be cheaper in the long run to use Digital Wrench. Usually a one hr labor charge and the problem may be a simple one that you'd end up pulling your hair out trying to find.