Content Source: 2019 850 PRO-RMK / SKS 155 Owner’s Manual (9928946 R01) > Gauge Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Fuel Type Selection

When using the recommended 91 non-ethanol gasoline, always select the 91 NON-ETHANOL setting. When using ethanol, MTBE, or other forms of oxygenated gasoline, the fuel type must be changed to NON-PREMIUM/ETHANOL in the gauge.

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IMPORTANT
Whenever in doubt of your fuel purchase, use the NON-PREMIUM / ETHANOL mode.
Use the following procedure to change the fuel type designation in the gauge. Refer to the fuel type selection label located inside the left side panel.
  1. Start the engine.
  2. Press and hold the center Image button to enter the Options Menu.
  3. Press and release the MODE button until FUEL TYPE is displayed in the information display area.
  4. Press and release the SET button to toggle through available options until the desired fuel type is displayed in the information display area.
  5. To exit Options Menu, Press and release the MODE button until EXIT appears in the information display area.
  6. Press and release the SET button to exit. The fuel type being displayed is the active fuel type.

POLARIS Interactive Digital Display (PIDD)

If your model is equipped with the POLARIS interactive digital display (PIDD), please see your PIDD Owner’s Manual for fuel type selection procedures.

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