Mine failed. Does not work at all. I ran my tank bone dry last week and it never came on. I'm gonna call the dealer as my bike is still under warranty. If you use yours, I should say depend on yours, keep an eye on the odo as the warning light can let you down. I did a test to see how many miles I could go on a tank doing my normal pace, commuting, etc....and I got 172 miles before she went to fumes. Also as part of this test, I called AAA and from the time I called till the guy was there with gas was 15 minutes! I was shocked and amazed!