The Engine Idle Temperature Management System (EITMS) can provide limited cooling of the rear cylinder for riders who frequently find themselves in prolonged idle conditions or traffic congestion.
Operation
When engine temperature reaches a predetermined point, the EITMS turns off the rear cylinder fuel injector. The rear cylinder becomes an "air pump" which works to cool the engine.
EITMS activates (rear cylinder turns off) when all of the following conditions are met:
Ambient temperature or engine temperature exceeds temperature threshold.
Throttle control is at idle.
Vehicle speed under 2 km/h (1 mph).
Engine speed under 1200 rpm.
NOTE
EITMS does not activate within the first four minutes after starting the vehicle.
EITMS disables (rear cylinder begins firing again) if any one of the following occurs:
Ambient temperature or engine temperature falls below temperature threshold.
Throttle control is above idle.
Vehicle speed exceeds 3 km/h (2 mph).
Engine speed exceeds 1350 rpm.
Clutch is released with vehicle in gear.
When the engine is in EITMS operation, you may notice a difference in idle cadence. Additionally, there may be a unique exhaust odor. These are both considered to be normal conditions.
Enabling/Disabling EITMS
Enabled: The EITMS engine cooling feature automatically activates whenever the vehicle comes to a complete stop and is idling during elevated temperature conditions. When the feature is enabled, it may not activate under cool riding conditions.
Disabled: The EITMS feature is not active under any conditions.
EITMS can be enabled or disabled by performing the following procedure.
Bring an assigned fob within range. Push the engine OFF/RUN switch on the right handlebar to the RUN position (the motorcycle may be running or not running).