2006-2008 Polaris Snowmobiles FS/FST Service Manual., Page 72Get this manual
EFIIgnition Systems M7.4.4 Trouble Codes (FSFST Models)
P CODE DESCRIPTION CODE SUMMARY
Code set if ECU Pin 306 circuit is: 0.3 vDCInput0.65 vDC 1.0 vDCInput1.25 vDC 1.45 vDCInput1.85 vDC 2.25 vDCInput4.7 vDC ECU Pin 306 circuit is shorted to groundInput is less than 0.3 vDCECU Pin 306 circuit is shorted to battery voltageInput is greater than vDCECU Pin 215 circuit is O.LECU Pin 215 circuit is shorted to groundECU Pin 215 circuit is shorted to battery voltageECU Pin 118 circuit is disconnectedECU Pin 118 circuit is shorted to groundECU Pin 118 circuit is shorted to battery voltageECU Pin 203 circuit is disconnectedCheck engine MIL lamp cannot illuminateECU Pin 203 circuit is shorted to groundCheck engine MIL lamp cannot illuminateECU Pin 203 circuit is shorted to battery voltageCheck engine MIL lamp cannot illuminateECU Pin 222 circuit is disconnectedECU Pin 222 circuit is shorted to groundECU Pin 222 circuit is shorted to battery voltageECU Pin 320 circuit is shorted to battery voltageECU Pin 320 circuit is shorted to groundECU Pin 320 circuit is disconnectedECU Pin 209 circuit is disconnected or O.LECU Pin 209 circuit is shorted to groundECU Pin 209 circuit is shorted to battery voltageECU Pin 303 circuit is shorted to groundCircuit has been closed or shorted to ground for more than three minutesPower supply to FWD and REV switches is disconnectedECU Pin 216 circuit is shorted to ground, or switch is stuck openECU Pin 216 circuit is shorted to battery voltage, or switch is stuck in the FWD (closed) positionECU Pin 210 circuit is disconnected or has been interruptedECU Pin 210 circuit is shorted to groundECU Pin 210 circuit is shorted to battery voltageECU reverse command executed but shift not completedIndicates mechanical problem with the gear shifting mechanismECU forward command executed but shift not completedIndicates mechanical problem with the gear shifting mechanismECU Pin 303 circuit is disconnected