Content Source: 2019 800 INDY XC 129 Owner’s Manual (9928880 R02) > Troubleshooting 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

Troubleshooting (DET)

Cause of DET Activation

Solution

Poor quality fuel

Replace with higher quality fuel

Low fuel/no fuel in tank

Refuel with recommended fuel

Water in fuel

Replace with recommended fuel

Plugged fuel filter or tank pick-up sock

Your POLARIS dealer can perform service

Alcohol-based fuel additive used with Ethanol fuel

Do not add deicers or additives that contain any form of alcohol while using up to 10% Ethanol fuel

Improper engine modifications

Do not modify the engine


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