2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 171Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 171

500 EFI FUEL SYSTEM EFI DIAGNOSTICS USING BLINK CODES' Blink CodesOperation To enable the blink codes, turn the ignition
47 47 51 51 55 55 55 56 56 61 Loss of Synchronization TPS Circuit: Sensor Low TPS Circuit: Sensor High Transmission InputInvalid
Gear Vehicle Speed SensorImplausible System Voltage Low System Voltage High Air Temp Sensor (IAT): Low Voltage Air Temp Sensor
(IAT): High Voltage Engine Temperature Sensor Circuit (ECT): Low Voltage Engine Temperature Sensor Circuit (ECT): High Voltage
CPS Circuit Fault Barometric Pressure Sensor: MAP Circuit Low Input Barometric Pressure Sensor: MAP Circuit High Input IAC:
Open Load IAC: Short to Ground Injector 1: Open LoadShort Circuit to Ground Injector 1: Short Circuit to Battery Diagnostic
Lamp: Open Load Diagnostic Lamp: Short Circuit to Ground Diagnostic Lamp: Short Circuit To Battery Fuel Pump: Open LoadShort
Circuit to Ground Fuel Pump: Short Circuit to Battery END SEQUENCE MIL LIGHT Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes