It's an error code ,could be the exhaust butterfly or cables getting stuck ,take it to a Kawasaki dealer and get them to read the codeanthony said:What does the red light that says F1 on the Zx 636 means
To help low down riding but I've removed mine and its fine!anthony said:What is the main purpose for the exhaust butterfly?
Are you referring to the Fuel Injection light "FI"?What does the red light that says F1 on the Zx 636 means