B1B10 Chrysler Code - Driver Knee Bolster Squib 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 Driver Knee Bolster Squib, Driver Knee Bolster Squib harness is open or shorted, Driver Knee Bolster Squib 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
- B1B10 Chrysler indicates Driver Knee Bolster Squib Circuit Low.
- Common causes
- Common causes include Faulty Driver Knee Bolster Squib, Driver Knee Bolster Squib harness is open or shorted, Driver Knee Bolster Squib 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 B1B10 Chrysler Description
What are the Possible Causes of the DTC B1B10 Chrysler?
- Faulty Driver Knee Bolster Squib
- Driver Knee Bolster Squib harness is open or shorted
- Driver Knee Bolster Squib circuit poor electrical connection
- Faulty Driver Knee Bolster Airbag
- Faulty Occupant Restraint Controller (ORC)
How to Fix the DTC B1B10 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 B1B10 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.
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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 B1B10 Chrysler Code
1. What are the common symptoms of OBDII code B1B10 Chrysler (Driver Knee Bolster Squib Circuit Low)?
- Common symptoms include the airbag warning light being illuminated on the dashboard and possible non-deployment of the driver's knee airbag during a collision.
2. What are the possible causes of OBDII code B1B10 Chrysler?
- The code may be triggered by a faulty driver knee bolster squib (airbag) circuit, a loose connection in the wiring harness, or a damaged knee bolster squib itself.
3. How can I diagnose the cause of OBDII code B1B10 Chrysler?
- Diagnosis typically involves using a diagnostic scan tool to retrieve the specific fault code, inspecting the wiring harness for any visible damage, and testing the knee bolster squib for continuity and proper operation.
4. Can I still drive my vehicle with OBDII code B1B10 Chrysler present?
- It is not recommended to drive the vehicle with a malfunctioning airbag system, as the driver's safety could be compromised. It is advisable to have the issue diagnosed and repaired as soon as possible.
5. How can I repair OBDII code B1B10 Chrysler?
- Repairing the code may involve replacing the faulty driver knee bolster squib, repairing any damaged wiring or connectors, or resetting the airbag system after the issue has been resolved.
6. Are there any DIY tips for fixing OBDII code B1B10 Chrysler?
- DIY repairs for this code are not recommended due to the complexity and safety implications of the airbag system. It is best to have a qualified technician diagnose and repair the issue.
7. Is OBDII code B1B10 Chrysler covered under warranty?
- Depending on your vehicle's warranty coverage, repairs for the driver knee bolster squib circuit may be covered. Check with your dealership or manufacturer for specific details.
8. Can a disconnected or blown fuse cause OBDII code B1B10 Chrysler?
- A blown fuse in the airbag system could potentially cause the code to trigger. It is advisable to check the fuses related to the airbag system as part of the diagnostic process.
9. How much does it cost to repair OBDII code B1B10 Chrysler at a dealership?
- Repair costs at a dealership can vary depending on the specific issue causing the code and the labor rates in your area. It is recommended to obtain a diagnosis and quote from the dealership before proceeding with repairs.
10. Is it safe to reset the OBDII code B1B10 Chrysler using a scan tool?
- While resetting the code may temporarily turn off the warning light, it will not fix the underlying issue causing the code. It is important to diagnose and repair the problem to ensure the airbag system's proper functionality and your safety.
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