Cerca
U0107
Sistema
Network (CAN Bus)
Scanner richiesto
Full-system scanner (engine, ABS, SRS, transmission, service resets)

Lost Communication with Throttle Actuator Control Module

Understand U0107, common causes, and the right TOPDON scanner to diagnose it.

Electronic throttle body module not communicating — drive-by-wire throttle affected.

Sintomi comuni

  • Reduced engine power
  • Limp mode
  • No throttle response

Cause tipiche

  • Failed throttle body
  • CAN wiring to engine bay
  • Low voltage during start
  • Blown ETCS fuse

Di quale scanner hai bisogno?

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

Usa dati live e freeze frame prima di sostituire componenti. I codici ABS, SRS e U richiedono di solito uno scanner full-system.

Consigli diagnostici

  • Registra il freeze frame quando compare il codice
  • Cancella il codice solo dopo aver risolto la causa
  • Controlla codici pending correlati
  • Verifica che la batteria sia sopra 12,4 V prima di sospettare i sensori

Scanner TOPDON consigliati

Domande frequenti

What does U0107 mean?
U0107 indicates lost communication with throttle actuator control module. Electronic throttle body module not communicating — drive-by-wire throttle affected.
Can I diagnose U0107 with a basic code reader?
U0107 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 U0107?
Full-system scanner (engine, ABS, SRS, transmission, service resets) See recommended tools on this page.
Is it safe to drive with U0107?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.