Polaris 2012 FS IQ WideTrak - Manual (Page 39)

35
FEATURES
Engine Management System
To protect the engine, the engine management system will limit engine
RPM, vehicle speed or turbo boost (if equipped) if the following condi-
tions are encountered. Under extreme overheating conditions, the sys-
tem will also stop the engine entirely to prevent engine damage.
Vehicle Speed is Limited
Engine Speed is Limited
Cause Function Maximum
Speed
MPH (km/h) Result
Defective rollover switch Rollover 37 (59)
Engine will
misfire at higher
vehicle speed
Throttle stuck, throttle
lever depressed Throttle stuck, throttle
safety switch high 18 (29)
Maximum vehicle speed Max speed limiter 186 (299)
Cause Function Maximum RPM Result
Reverse is selected,
speed sensor error Reverse 5300
Engine will
misfire at higher
engine speed
Defective rollover
switch, speed sensor
error Rollover 6000
Throttle stuck, throttle
lever depressed, speed
sensor error Throttle stuck, throttle
safety switch high 5450
Throttle stuck, throttle
lever at idle position Throttle stuck, throttle
safety switch low 2400
Maximum vehicle speed,
speed sensor error Max speed limiter 8800