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sheila85Aug 22, 2025
What causes a Short-to-Ground in a Polaris Offroad Vehicle?
- JJeffrey WagnerAug 22, 2025
A Short-to-Ground issue means the wire is shorted to ground between the electronic control unit and the item listed in the chart.
What causes a Short-to-Ground in a Polaris Offroad Vehicle?
A Short-to-Ground issue means the wire is shorted to ground between the electronic control unit and the item listed in the chart.
What does Shorted Load mean on my Polaris Sportsman 450 2021 Offroad Vehicle?
A Shorted Load means that the wires leading to the item listed in the chart are shorted together, or the item has shorted internally.
What to do if the voltage is too high on the System Power of my Polaris Sportsman 450 2021?
If the voltage is too high on the system power, see page 168.
What to do if the voltage is too low on the System Power of my Polaris Sportsman 450 2021 Offroad Vehicle?
If the voltage is too low on the system power, see page 168.
What does Data Erratic mean for EPAS Communications Receive Data Error in my Polaris Sportsman 450 2021 Offroad Vehicle?
If the data is erratic, intermittent or incorrect for EPAS communications receive data error, see page 520226.
What does Data Erratic mean for EPS CAN Communications Transmit Error in my Polaris Sportsman 450 2021?
If the data is erratic, intermittent or incorrect for EPS CAN communications transmit error, see page 520227.
What to do if the voltage is too high on the Throttle Position Sensor of my Polaris Sportsman 450 2021?
If the voltage is too high on the throttle position sensor, see page 51.
What to do if the voltage is too low on the Throttle Position Sensor of my Polaris Offroad Vehicle?
If the voltage is too low on the throttle position sensor, see page 51.
What to do if the voltage is too high on the Engine Temperature Sensor of my Polaris Sportsman 450 2021?
If the voltage is too high on the engine temperature sensor, see page 110.
What to do if the voltage is too low on the Engine Temperature Sensor of my Polaris Sportsman 450 2021 Offroad Vehicle?
If the voltage is too low on the engine temperature sensor, see page 110.
General| Brand | Polaris |
|---|---|
| Model | Sportsman 450 2021 |
| Category | Offroad Vehicle |
| Language | English |
Provides critical safety warnings and emphasizes the manual's importance for safe operation and injury prevention.
Explains the meaning of various safety symbols and signal words used throughout the manual for hazard identification.
Highlights the importance of ATV safety training for operators and family members, encouraging course completion.
Mandates essential protective gear including helmet, eye protection, gloves, long sleeves, long pants, and boots.
Covers critical warnings regarding operating without instruction, age restrictions, alcohol/drug use, and proper vehicle operation.
Outlines essential practices for safe vehicle operation, covering training, age limits, and prohibited actions.
Lists crucial items to inspect before each ride to ensure the ATV is in safe operating condition.
Details fundamental driving techniques, including new operator guidance, turning, and navigating various terrains.
Defines diagnostic codes, including Open Load, Short-to-Ground, Shorted Load, and Short-to-Battery conditions.
