Worked perfectly my first time out with it installed on my 2018 690 Enduro. Defaulted to no ABS in the rear and ABS in the front. No fault codes, etc. Loved this upgrade. Second time out, everything seemed normal (no fault codes, etc), but when I hit my rear brakes, the ABS was on, and it almost caused me to crash when I couldn’t lock my rear wheel in some tight singletrack. Tried multiple times to restart the engine and test it, but the rear ABS was still active. I was able to finish the ride by overriding the ABS manually. When I told a friend of mine who has the same bike (except he has a 2017), he had the exact same problem when he installed this product. I’m hoping to exchange for a new one and have better luck.