1999 Polaris PWC Genesis, Ficht, X-45 Service Manual, Page 277Get this manual
FICHT FUEL INJECTION
Diagnostic Guide
ENGINE SURGES RUNS ROUGH
SYSTEMCOMPONENT Fuel System CAUSES Contaminated fuel or oldstale fuel Low on oil Restricted or leaking fuel delivery sysACTIONS Check fuel tank for waterSubstitute known good fuel
Check oil reservoir and add if needed
Check for damaged fuel lines or poor connec-
Damaged fuel pumplow pressure Kinked fuel line Failed fuel injector(s) or intermittent connection
lions that leak air
See Action StepsFuel System
Inspect all fuel line routings
See Action StepsFuel System"Fuel Injection System"Possible CODE 51,52,53
Check for loose connection or ground, correct spark plugs and wires (RFI)Possible CODE