I’m new to the site so appreciate any info or help here; I used my 2015 Foreman 4×4 ES all this past hunting season w/out issue; since then, I’ve kept the bike in the garage and have started it a few times w/out any trouble codes; I recently replaced the stock wheels w/some aftermarket wheels, and also installed a strong built receiver hitch; the first time I’ve started it after installing the hitch, I noticed the check engine light was blinking, two times long, and then three more short flashes. From looking online, this appears to maybe be a code 23 which might be an O2 sensor; I’m just curious as to the timing and coincidence; is there something that I did when installing new wheels (same size as stock wheels and using the stock tires on the new wheels) and/or the receiver hitch that would cause the bike to throw a code? Appreciate the input. Thanks.