B1C3D
1st Driver Seat Belt Buckle Tensioner Circuit Low
B1C3D is an OBD-II diagnostic trouble code meaning: 1st Driver Seat Belt Buckle Tensioner Circuit Low. Common causes: open or short circuit in wiring harness, pretensioner squib malfunction. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- The safety system may not work in an accident
Causes
- Open or short circuit in wiring harness
- Pretensioner squib malfunction
- Problems with the airbag control unit
How to Fix
- Check wiring harness for damage
- Check the resistance of the pretensioner squib
- Scan the control unit for other errors
- If necessary, replace the squib or wiring harness.
Related codes
FAQ
What does the B1C3D code mean?
B1C3D is an OBD-II diagnostic trouble code that indicates: 1st Driver Seat Belt Buckle Tensioner Circuit Low
What causes a B1C3D error code?
The most common causes of B1C3D include: Open or short circuit in wiring harness; Pretensioner squib malfunction; Problems with the airbag control unit.
How do I fix a B1C3D diagnostic trouble code?
To fix B1C3D: Check wiring harness for damage. Check the resistance of the pretensioner squib. Scan the control unit for other errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1C3D?
Do not drive — repair immediately
How much does it cost to fix B1C3D?
The estimated repair cost for B1C3D is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat