Back to 1996 Lexus LS 400

1996 LEXUS LS 400

4.0L V8RWDAUTOMATICgas
Repairs0Labor498Torque2465Fluid7DTC654Battery0Maintenance0Recalls0
P0717high severityPowertrain

Input/Turbine Speed Sensor Circuit No Signal

on 1996 Lexus LS 400 4.0L 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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