U0107High severity

Lost Communication with Throttle Actuator Module

Communication with the electronic throttle control module has been lost.

Safe to Drive?
No

Have this diagnosed before driving further

Informational only. Consult a qualified mechanic.

Estimated Repair Cost
$100 - $800
Common Causes
  • Faulty throttle body
  • Wiring issue
  • CAN bus problem
Recommended Action

Inspect throttle body wiring and CAN bus.

What does U0107 mean?

The U0107 OBD-II diagnostic trouble code (DTC) indicates: lost communication with throttle actuator module. This is a high-severity network code that your vehicle's onboard diagnostics system triggers when communication with the electronic throttle control module has been lost. If your check engine light is on with this code, you should have the vehicle inspected immediately before driving further.

Use Your Service Book to log this diagnostic trouble code to your vehicle's service history, track repairs, and get maintenance reminders — all for free.

Track codes on your vehicle — sign up free

Log OBD-II codes, get maintenance reminders, and keep your complete service history.