P1716 – Speed Sensor Range (Toyota)

Description

The ECM detected a speed sensor signal outside the expected range.

Want to confirm the real cause of this fault code?

A high-quality OBD2 scanner gives you live data, fuel trims, sensor readings and freeze-frame information — exactly what you need to verify the root cause of this code with confidence.

View Recommended Scanners

Symptoms

  • Harsh shifting
  • Delayed shifting
  • Incorrect speed reading
  • Failsafe mode
  • Check engine light

Causes

  • Faulty speed sensor
  • Sensor contamination
  • Damaged wiring
  • Connector corrosion
  • TCM signal error

Diagnosis

  • Test sensor output
  • Inspect wiring
  • Check connectors
  • Scan TCM data
  • Inspect sensor

Repair

  • Replace speed sensor
  • Repair wiring
  • Clean connectors
  • Remove debris

Related Problems

Related Fault Codes