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2017 GMC TERRAIN

2.4L I4FWDAUTOMATICgas
1 active safety recall on this vehicle — view recalls
Repairs0Labor593Torque2371Fluid6DTC969Battery0Maintenance0Recalls1
P0717high severityPowertrain

Input/Turbine Speed Sensor Circuit No Signal

on 2017 GMC Terrain 2.4L I4 · FWD

What this code means

No signal from the input speed sensor.

Symptoms

  • No shifting
  • Limp mode
  • Stuck in gear

Common causes

  • Faulty sensor
  • Open wiring
  • Disconnected connector

Diagnostic steps

  1. Test sensor signal
  2. Check wiring
  3. Verify connector

Repair notes

Replace sensor or repair wiring.

Other Powertrain codes on this vehicle

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