Back to 2001 Lexus LS 430

2001 LEXUS LS 430

4.3L V8RWDAUTOMATICgas
Repairs0Labor591Torque5693Fluid7DTC695Battery0Maintenance0Recalls0
P0717high severityPowertrain

Input/Turbine Speed Sensor Circuit No Signal

on 2001 Lexus LS 430 4.3L V8 · RWD

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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