2000 Polaris Virage TX, SLX, Pro 1200, Genesis, Genesis FFI Personal Watercraft Service Manual, Page 288Get this manual
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FFI1M FUEL INJECTION
Diagnostic Guide
EXCESSIVE SMOKING
SYSTEMCOMPONENT Fuel System CAUSES Poor quality fuel Injector(s) stuck open Oil in fuel EMM Failed sensor input ACTIONS Substitute known good fuel See Action StepsFuel System Remove fuel, replace with fresh Use FFI1M Diagnostic Software to verify Monitor using timing light to look for multiple firingSee Action Steps Fuel SystemPossible CODE 15Verify oil pump adjustmentSee Engine section Pressure test check valvesSee Engine section Oil pump defaults to wide open when cable is broken or disconnectedInspect cable
Firing injector too often