Features - Polaris 600 HO IQ Owner's Manual

Detonation Elimination Technology (D.E.T.)
DET Troubleshooting
Use this chart to determine causes and solutions for detonation. If none
of these conditions exists and the sensor remains activated, see your
Polaris dealer for diagnosis.
Possible Cause
Poor quality fuel
Improper engine modifications
Incorrect jetting
Sensor Fail-Safe
The DET includes a sensor fail-safe system to prevent the engine from
damage if the sensor fails, becomes disconnected or is unable to detect
detonation. The rider will experience a loss in power. The sensor must
be reconnected or repaired to regain full power.
NOTE: The CHECK ENGINE light will flash six times if the sensor fails
or becomes disconnected.
Solution
Replace with higher quality fuel
Do not modify the engine
Use the correct jetting for your altitude

FEATURES

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