P0718
System
Powertrain (Transmission)
Wymagany skaner
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Input/Turbine Speed Sensor Circuit Intermittent

Understand P0718, common causes, and the right TOPDON scanner to diagnose it.

Intermittent input speed sensor signal.

Typowe objawy

  • Random trans limp
  • Flare shifts

Typowe przyczyny

  • Intermittent sensor failure
  • Connector at trans pan
  • Internal harness fatigue

Jakiego skanera potrzebujesz?

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

Użyj danych na żywo i freeze frame przed wymianą części. Kody ABS, SRS i U zwykle wymagają skanera full-system.

Wskazówki diagnostyczne

  • Zapisz freeze frame, gdy pojawi się kod
  • Kasuj kod dopiero po usunięciu przyczyny
  • Sprawdź powiązane kody pending
  • Sprawdź, czy napięcie akumulatora jest powyżej 12,4 V przed podejrzeniem czujników

Polecane skanery TOPDON

Często zadawane pytania

What does P0718 mean?
P0718 indicates input/turbine speed sensor circuit intermittent. Intermittent input speed sensor signal.
Can I diagnose P0718 with a basic code reader?
P0718 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 P0718?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with P0718?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.