B0060 Guide to Diagnosing
Driver Seatbelt Tension Sensor
The OBD-II diagnostic trouble code B0060 typically refers to an issue related to the Driver Seatbelt Tension Sensor in vehicles equipped with advanced safety systems. The Driver Seatbelt Tension Sensor monitors the tension on the driver's seatbelt. It is part of the vehicle's Supplemental Restraint System (SRS) and plays a role in optimizing airbag deployment during a collision.
Symptoms:
Airbag warning light illuminated on the dashboard, Possible SRS malfunction notification or Safety systems, including airbags, may not function properly in an accident
Possible Causes of B0060 Code :
- Faulty Seatbelt Tension Sensor: The sensor itself may have failed due to wear, manufacturing defects, or physical damage.
- Damaged Wiring or Connectors: Broken, corroded, or loose connections in the seatbelt tension sensor circuit.
- Faulty Airbag Control Module: Malfunctions in the module managing the Supplemental Restraint System (SRS).
- Seatbelt Assembly Issues: Mechanical or electrical issues in the seatbelt assembly.
How to Fix it?
Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
Common Diagnose and Repairs:
Diagnostic Steps:
- Check for Other Codes: Make sure to check if there are any other related trouble codes, especially those related to airbags or seatbelt systems.
- Inspect the Sensor and Wiring: Visually inspect the seatbelt tension sensor, wiring, and connectors for any damage, wear, or corrosion.
- Test the Sensor: Use a multimeter or OBD-II scan tool to check the voltage and functionality of the seatbelt tension sensor.
- Check Fuses: Verify that the fuses for the SRS system are intact.
- Clear the Code: After any repairs or replacements, clear the code using an OBD-II scanner and test the system.
Repairs:
- Repair or Replace the Sensor: If the sensor is defective, it will need to be replaced.
- Fix Wiring or Connectors: If the wiring or connectors are the issue, repairing or replacing them may resolve the problem.
- Reset or Replace the SRS Module: In rare cases, the SRS control module might need to be reset or replaced.
- Fuse Replacement: If a fuse is blown, replace it with the correct rating.
