Hi Guys, I have my Fi light coming on during the last 4 or 5 rides and can see it's the IAT sensor as it 9 flashes. I have removed the IAT sensor and it has about 2k ohms which is within 1 - 4 k Ohms as per the book. It changes in resistance if you heat the sensor. I haven't looked much further yet but was thinking to replace it and put it back together but the sensor doesn't appear to have a problem. The fault was inconstant. Do these sensor fail partially? The sensor appears OK with the resistance measured but with an intermittent fault I'm not sure if these sensors never fail, or fail 100% once or fail in an intermittent way. Any thoughts as I consider what to do next? Thanks in advance. Mark.