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9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.
STEERING ANGLE SENSOR
CENTERING (DYNAMIX)
The steering angle sensor centering procedure should
be performed ANY TIME one of the following situations
occurs:
• EPS has been removed, disconnected, or replaced
• EPS codes SPN 1807 FMI 13 or 31 is present
• Steering System or Front Suspension has been
serviced (such as toe alignment)
• New steering components have been installed
• SCM is indicating an alignment code SPN 516122 FMI
15 or 17 or SPN 524114 FMI 2
1. Connect to Digital Wrench.
2. Perform EPS Steering Angle Centering procedure,
found in Steering / Suspension System Utilities on the
Special Tests menu in Digital Wrench.
3. Drive vehicle straight at 10 mph (16 km/h) for at least
10 seconds.
4. Come to a complete stop without turning the steering
wheel. Turn key off.
5. Turn key to ON position.
6. Cycle key off and back on.
7. If any codes are set after performing the EPS
Absolute Position Sensor Calibration procedure,
repeat steps 2-6
8. If no EPS or SCM DTCs are present, drive straight
and verify that the reported steering angle from the
EPS is centered (+/– 5°).
9. If the steering is properly centered, perform SCM
Steering Angle Adaptation Value Reset procedure,
found in Steering / Suspension System Utilities on the
Special Tests menu in Digital Wrench.
ELECTRICAL
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