2003 Polaris MSX 140 Personal Watercraft Service Manual, Page 97Get this manual

2003 Polaris MSX 140 Personal Watercraft Service Manual, Page 97

Fuel Injection System Service CodesFailure Modes Code 12Throttle Position Sensor Malfunction Setting Conditions: is less
is less than 32 vDCWhat To Look For: Damaged flywheel, damaged stator andor associated wiring circuitsLoose pins or connectorsLoose
or damaged capacitorMalfunctioning regulator, SRB board (Located inside of EMM Code 18Alternator Voltage Above Expected Range
Setting Conditions: Alternator voltage above 50 vDC at any timeWhat To Look For: Damaged flywheel, damaged stator andor associated
wiring circuitsDamaged capacitorMalfunctioning regulator, SRB board(Located inside of EMM Code 25EMM Temperature Above Expected
Range Setting Conditions: RPM is greater than 800 AND EMM Temperature is above 100 CWhat To Look For: S.L.O.Wmode will be
activatedPlugged, kinked, or damaged cooling hosesObstructed water intake ports inside of pumpCooling passage leak inside
engine Code 39Fuel Pump Open Load Setting Conditions: What To Look For: or EMMRPM is greater than 800 AND open circuit in