B1B0C Chrysler Code - Passenger Airbag Squib 2 Circuit Low
Quick Answer
When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and wiring. Common causes include Faulty Passenger Airbag Squib 2, Passenger Airbag Squib 2 harness is open or shorted, Passenger Airbag Squib 2 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B1B0C Chrysler indicates Passenger Airbag Squib 2 Circuit Low.
- Common causes
- Common causes include Faulty Passenger Airbag Squib 2, Passenger Airbag Squib 2 harness is open or shorted, Passenger Airbag Squib 2 circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B1B0C Chrysler Description
What are the Possible Causes of the DTC B1B0C Chrysler?
- Faulty Passenger Airbag Squib 2
- Passenger Airbag Squib 2 harness is open or shorted
- Passenger Airbag Squib 2 circuit poor electrical connection
- Faulty Passenger Airbag
- Faulty Occupant Restraint Controller (ORC)
How to Fix the DTC B1B0C Chrysler?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1B0C Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the B1B0C Chrysler code?
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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B1B0C Chrysler Code
1. What does the OBDII code B1B0C mean for Chrysler vehicles?
The B1B0C code indicates a "Passenger Airbag Squib 2 Circuit Low," meaning there’s an issue with the electrical circuit responsible for deploying the passenger airbag.
2. What are the symptoms of the B1B0C code?
Common symptoms include an illuminated airbag warning light on the dashboard and the potential failure of the passenger airbag to deploy in an accident.
3. What causes the B1B0C code to appear?
The code can be caused by a damaged or corroded airbag wiring harness, a faulty clock spring, a defective passenger airbag module, or poor electrical connections.
4. Can I drive my Chrysler with the B1B0C code active?
While the vehicle may still run, it’s not safe to drive with this code because the passenger airbag may not deploy in an accident, increasing the risk of injury.
5. How do I diagnose the B1B0C code?
Diagnosis involves using an OBDII scanner to confirm the code, inspecting the wiring and connectors for damage, and testing the clock spring and passenger airbag module for faults.
6. How do I fix the B1B0C code?
Repairs may include replacing damaged wiring, repairing corroded connectors, replacing the clock spring, or replacing the passenger airbag module if it’s defective.
7. How much does it cost to repair the B1B0C code?
Repair costs vary, but wiring repairs may cost $50–$200, while replacing the clock spring or airbag module can range from $300–$1,000 depending on parts and labor.
8. Can a weak battery cause the B1B0C code to appear?
Yes, a weak or failing battery can cause voltage drops that may trigger airbag-related codes, including B1B0C.
9. Is the B1B0C code specific to Chrysler vehicles?
While the code format is standardized, the specific meaning of B1B0C ("Passenger Airbag Squib 2 Circuit Low") is most commonly associated with Chrysler vehicles.
10. Do I need to reset the airbag system after fixing the B1B0C code?
Yes, after repairs, you’ll need to clear the code using an OBDII scanner and verify that the airbag warning light stays off during a test drive.
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