Ignorer et passer au contenu
B0077 Body

Driver Seatbelt Pretensioner Resistance High

The driver seatbelt pretensioner loop resistance is above the expected window. The pretensioner may not fire reliably.

Affected components

  • Driver seatbelt pretensioner
  • Srs seat wiring

Common causes

  • High likelihood: Corroded pretensioner connector

Possible symptoms

  • Warning light or symbol related to the affected system
  • Comfort or safety function impaired

Sources

Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.

You might like