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2020 TESLA MODEL 3
Performance Dual Motor AWD•AWD•AUTOMATIC•ev
21 active safety recalls on this vehicle — view recalls
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Repairs0Labor317Torque4746Fluid5DTC1479Battery1Maintenance0Recalls21
P0911high severityPowertrain

Gate Select Position Circuit Range/Performance

on 2020 Tesla Model 3 Performance Dual Motor AWD · AWD

What this code means

The gate select position sensor signal is out of its expected range or not matching commanded position. This affects the transmission's ability to move between shift gates in automated manual gearboxes.

Symptoms

  • Hard or failed shifting
  • Transmission warning light
  • Stuck in gear

Common causes

  • Faulty gate select position sensor
  • Damaged wiring or connectors
  • Worn shift actuator mechanism
  • Failed transmission control module

Diagnostic steps

  1. Scan for related transmission codes
  2. Inspect gate select sensor wiring and connectors
  3. Measure sensor voltage against spec during shifts
  4. Test shift actuator operation
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Other Powertrain codes on this vehicle

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