B1B19 Chrysler Code - Left Side Curtain Squib 1 Circuit High
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 Left Side Curtain Squib 1, Left Side Curtain Squib 1 harness is open or shorted, Left Side Curtain Squib 1 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
- B1B19 Chrysler indicates Left Side Curtain Squib 1 Circuit High.
- Common causes
- Common causes include Faulty Left Side Curtain Squib 1, Left Side Curtain Squib 1 harness is open or shorted, Left Side Curtain Squib 1 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 B1B19 Chrysler Description
What are the Possible Causes of the DTC B1B19 Chrysler?
- Faulty Left Side Curtain Squib 1
- Left Side Curtain Squib 1 harness is open or shorted
- Left Side Curtain Squib 1 circuit poor electrical connection
- Faulty Left Side Curtain Airbag
- Faulty Occupant Restraint Controller (ORC)
How to Fix the DTC B1B19 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 B1B19 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 B1B19 Chrysler Code
1. What are common symptoms of OBDII code B1B19 Chrysler (Left Side Curtain Squib 1 Circuit High)?
- Common symptoms include the airbag warning light illuminating on the dashboard and potential non-deployment of the left side curtain airbag in the event of a collision.
2. What are the possible causes of OBDII code B1B19 Chrysler?
- Possible causes may include a faulty left side curtain airbag squib, damaged wiring or connectors in the circuit, or a problem with the airbag control module.
3. How can I diagnose the issue related to OBDII code B1B19 Chrysler?
- Diagnosing the issue typically involves using a diagnostic scanner to retrieve the fault codes, performing a visual inspection of the wiring and connectors, and testing the left side curtain airbag squib resistance.
4. Can I still drive my vehicle with OBDII code B1B19 Chrysler present?
- It is not recommended to drive the vehicle with an active airbag fault code, as it may affect the proper functioning of the airbag system in the event of an accident.
5. How can I repair OBDII code B1B19 Chrysler (Left Side Curtain Squib 1 Circuit High)?
- Repairing the issue may involve replacing the faulty left side curtain airbag squib, repairing any damaged wiring or connectors, or reprogramming the airbag control module.
6. Is it safe to reset the OBDII code B1B19 Chrysler without fixing the underlying issue?
- It is not recommended to reset the code without addressing the root cause, as the airbag system may still be compromised, leading to potential safety risks.
7. How much does it typically cost to repair OBDII code B1B19 Chrysler?
- The cost of repair can vary depending on the specific cause of the issue, but it may involve parts and labor costs ranging from $200 to $800 or more.
8. Can I fix OBDII code B1B19 Chrysler on my own, or do I need to take it to a professional mechanic?
- While some DIY enthusiasts may be able to address simple wiring or connector issues, it is generally recommended to seek the expertise of a professional mechanic when dealing with airbag system faults.
9. Are there any safety precautions I should take when working on the airbag system related to OBDII code B1B19 Chrysler?
- It is crucial to disconnect the vehicle's battery and wait for at least 10 minutes before working on the airbag system to prevent accidental deployment and ensure safety during repairs.
10. How frequently does OBDII code B1B19 Chrysler occur in Chrysler vehicles?
- OBDII code B1B19 Chrysler (Left Side Curtain Squib 1 Circuit High) is a relatively uncommon code, but it can occur in Chrysler vehicles with faulty airbag components or wiring issues.
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