U0151Critical severity

Lost Communication with Restraint Control Module

Communication with the airbag/restraint 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 - $1,000
Common Causes
  • Faulty airbag module
  • Wiring under seat damaged
  • Connector issue
Recommended Action

Airbags may not deploy. Have the restraint system diagnosed immediately.

What does U0151 mean?

The U0151 OBD-II diagnostic trouble code (DTC) indicates: lost communication with restraint control module. This is a critical-severity network code that your vehicle's onboard diagnostics system triggers when communication with the airbag/restraint 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.

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