B1B0C 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 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 Description
What are the Possible Causes of the DTC B1B0C?
- 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?
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 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 code?
Need more information on how to fix the B1B0C code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1B0C code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- B1B0C Chrysler — Passenger Airbag Squib 2 Circuit Low
- B1B0C Dodge — Passenger Airbag Squib 2 Circuit Low
- B1B0C Jeep — Passenger Airbag Squib 2 Circuit Low
- B1B0C Mitsubishi — Passenger Airbag Squib 2 Circuit Low
- B1B0C RAM — Passenger Airbag Squib 2 Circuit Low
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 Code
1. What does OBDII code B1B0C mean?
Code B1B0C refers to a low voltage issue in the Passenger Airbag Squib 2 Circuit, indicating a problem with the airbag system's electrical circuit.
2. What are the common symptoms of code B1B0C?
Symptoms include the airbag warning light illuminating on the dashboard and potential deactivation of the passenger airbag.
3. What causes the B1B0C code to appear?
Possible causes include damaged wiring or connectors, a faulty passenger airbag squib, a defective clock spring, or an issue with the airbag control module.
4. Is it safe to drive with the B1B0C code?
Driving with this code may compromise passenger safety in case of an accident, as the airbag system might not function properly. It’s best to address the issue promptly.
5. How can I diagnose the B1B0C code?
Start by inspecting the wiring and connectors for damage or corrosion, check the clock spring for faults, and test the resistance of the passenger airbag squib using a multimeter.
6. Can a damaged clock spring cause the B1B0C code?
Yes, a damaged clock spring can disrupt the electrical connection to the airbag system and trigger this code.
7. How much does it cost to fix the B1B0C code?
Repair costs vary depending on the issue, ranging from $100 for minor wiring repairs to $1,000 or more if the airbag control module or clock spring needs replacement.
8. Can I clear the B1B0C code without fixing the problem?
Clearing the code without addressing the root cause will likely result in the code returning. Proper diagnosis and repair are essential.
9. Does the B1B0C code always require replacing the airbag squib?
Not necessarily. The problem could be with the wiring, connectors, or clock spring. The squib itself should only be replaced if testing confirms it’s faulty.
10. Will disconnecting the battery fix the B1B0C code?
Disconnecting the battery may reset the airbag system temporarily, but it will not fix the underlying issue causing the code.
Discuss the causes and fixes for B1B0C OBDII Code
Code B1B0C comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
