Zoeken
P0717
Systeem
Powertrain (Transmission)
Scanner vereist
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Input/Turbine Speed Sensor Circuit No Signal

Understand P0717, common causes, and the right TOPDON scanner to diagnose it.

No signal from transmission input speed sensor.

Veelvoorkomende symptomen

  • No movement
  • Trans fault light
  • Limp mode

Typische oorzaken

  • Failed sensor
  • Open circuit
  • Broken tone ring inside trans

Welke scanner heb je nodig?

Full-system scanner (engine, ABS, SRS, transmission, service resets)

Gebruik live data en freeze frame voordat je onderdelen vervangt. ABS-, SRS- en U-codes vereisen meestal een full-system scanner.

Diagnosetips

  • Leg freeze frame vast wanneer de code voor het eerst verschijnt
  • Wis de code pas na het oplossen van de oorzaak
  • Controleer op gerelateerde pending codes
  • Controleer of accuspanning boven 12,4 V is voordat je sensoren suspecteert

Aanbevolen TOPDON scanners

Veelgestelde vragen

What does P0717 mean?
P0717 indicates input/turbine speed sensor circuit no signal. No signal from transmission input speed sensor.
Can I diagnose P0717 with a basic code reader?
P0717 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Which TOPDON scanner do I need for P0717?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with P0717?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.