Polaris FST Touring - Manual (Page 38)

35
FEATURES
Engine Management System
Engine Overheats (FS)
Indication At Vehicle
Speed
MPH (km/h)
At Engine
Temp
° F (° C)
Explanation
Flashing
h l
0-31 (0-50) 230 (110) Lamp flashes when
i
g
overheat lamp
32-46 (51-74) 230-221 (110-105)
p
engine temperature
exceeds table values
47-62 (75-100) 221-212 (105-100)
exceeds table values
Above 62 (100) 212 (100)
Flashing
h l
0-31 (0-50) 239 (115) Lamp flashes and
i i fi h
g
overheat lamp
with
32-46 (51-74) 239-230 (115-110)
p
engine misfires when
engine temperature with
engine misfire 47-62 (75-100) 230-221 (110-105)
engine temperature
exceeds table values g
Above 62 (100) 221 (105)
Engine Overheats (FST)
Indication At Vehicle
Speed
MPH (km/h)
At Engine
Temp
° F (° C)
Explanation
Flashing
h l
0-31 (0-50) 221 (105) Lamp flashes when
i
g
overheat lamp
32-46 (51-74) 221-212 (105-100)
p
engine temperature
exceeds table values
47-75 (75-120) 212-203 (100-95)
exceeds table values
Above 75 (120) 203 (95)
Flashing
h t l
0-31 (0-50) 239 (115) Lamp flashes and
i i fi h
g
overheat lamp
with
32-46 (51-74) 239-230 (115-110)
p
engine misfires when
engine temperature with
engine misfire
47-75 (75-120) 230-221 (110-105)
engine temperature
exceeds table values,
operator may feel
Above 75 (120) 221 (105)
operator may feel
loss of power
Turbo Boost is Limited (FST)
Indication Result
Illuminated overheat lamp
Engine coolant temperature is at or below 122° F (50° C) OR
Engine coolant temperature is at or above 203° F (95° C)
Operator may feel
loss of power
Intake manifold air temperature is at or below 32° F (0° C) OR
Intake manifold air temperature is at or above 158° F (70° C)
Overboost condition occurs (CHECK ENGINE MIL lamp will flash)
Fuel octane is too low (use the recommended fuel)