B1134 Code - Left Right Side Air Bag Module Open
Quick Answer
The B1134 diagnostic trouble code indicates that the left right side airbag module in the vehicle is open. Common causes include Damaged or faulty left right side airbag module, Short circuit in the airbag wiring, Loose connection in the airbag system. 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
- B1134 indicates Left Right Side Air Bag Module Open.
- Common causes
- Common causes include Damaged or faulty left right side airbag module, Short circuit in the airbag wiring, Loose connection in the airbag system.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B1134 Description
The B1134 diagnostic trouble code indicates that the left right side airbag module in the vehicle is open. This means that there is a fault in the airbag system on the left side of the vehicle, which could potentially prevent the airbag from deploying in the event of a collision. The airbag system is a crucial safety feature in modern vehicles, designed to protect occupants in the event of a crash by deploying airbags to cushion the impact.
Common Causes of B1134
- Damaged or faulty left right side airbag module.
- Short circuit in the airbag wiring.
- Loose connection in the airbag system.
- Sensor malfunction within the airbag system.
Symptoms of B1134
- Airbag warning light illuminated on the dashboard.
- Inability to turn off the airbag warning light even after resetting it.
- Diagnostic trouble code B1134 stored in the vehicle's computer system.
- Loss of power to the airbag system, resulting in non-functioning airbags.
How to Fix B1134
- Begin by troubleshooting the airbag system to identify the specific cause of the issue.
- Inspect the left right side airbag module for any damage or faults, and replace if necessary.
- Check the wiring and connections in the airbag system for any signs of damage or corrosion, and repair as needed.
- Test the airbag system to ensure that the issue has been resolved and that the airbag will deploy correctly in the event of a collision.
- Clear the diagnostic trouble code from the vehicle's computer system to reset the airbag system.
Cost to Fix B1134
The cost of repairing a left right side airbag module open issue can vary depending on the specific cause of the fault and the cost of parts and labor. On average, the repair costs for this issue can range from $200 to $500. However, it is important to note that labor rates at auto repair shops can vary widely, with hourly rates typically ranging from $80 to $150. Additionally, the cost of parts such as the airbag module can also impact the overall repair cost. It is recommended to consult with a professional mechanic to get an accurate estimate based on your vehicle's make and model.
Need more information about the B1134 code?
Need more information on how to fix the B1134 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1134 code diagnosed by a professional: Find a repair shop in your area
Code B1134 Information for Specific Makes
- B1134 Infiniti — Left Right Side Air Bag Module Open
- B1134 Nissan — Left Right Side Air Bag Module Open
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 B1134 Code
1. What are the common symptoms of OBDII code B1134 (Left Right Side Air Bag Module Open)?
- The common symptoms include the airbag warning light illuminating on the dashboard and a possible non-deployment of the left or right side airbag in the event of a collision.
2. What are the possible causes of OBDII code B1134?
- The code B1134 typically indicates an open circuit in the left or right side airbag module, which can be caused by a faulty airbag module, damaged wiring, loose connections, or a blown fuse.
3. How can I diagnose the issue related to OBDII code B1134?
- To diagnose the issue, you can use an OBDII scanner to retrieve the specific fault code B1134. Then, you can inspect the wiring and connections related to the left and right side airbag modules for any visible damage.
4. Is it safe to drive with OBDII code B1134 present?
- It is not recommended to drive with OBDII code B1134 present as it indicates a potential issue with the left or right side airbag module, which may result in the airbag not deploying in the event of a collision.
5. How can I repair OBDII code B1134 (Left Right Side Air Bag Module Open)?
- The repair for OBDII code B1134 involves identifying and fixing the open circuit in the left or right side airbag module. This may require replacing the faulty airbag module, repairing damaged wiring, securing loose connections, or replacing a blown fuse.
6. Can I reset the OBDII code B1134 without fixing the underlying issue?
- While you can clear the OBDII code B1134 with an OBDII scanner, it is important to address the underlying issue causing the open circuit in the left or right side airbag module to ensure the airbag system functions properly in case of an accident.
7. Are there any safety precautions to take when working on OBDII code B1134?
- When working on OBDII code B1134, always disconnect the vehicle's battery before inspecting or repairing the airbag system to prevent accidental deployment. It is also recommended to follow the manufacturer's safety guidelines.
8. Can a DIY enthusiast repair OBDII code B1134 at home?
- While some DIY enthusiasts may have the skills to diagnose and repair OBDII code B1134, working on the airbag system requires precision and caution. If you are not experienced with airbag systems, it is recommended to seek professional help to ensure safety.
9. How much does it typically cost to repair OBDII code B1134?
- The cost to repair OBDII code B1134 can vary depending on the underlying issue. It may involve replacing a faulty airbag module, repairing damaged wiring, or fixing loose connections. Professional repair costs can range from a few hundred to a thousand dollars.
10. How long does it take to repair OBDII code B1134?
- The repair time for OBDII code B1134 can vary based on the extent of the issue and the repair method required. Simple fixes like reconnecting a loose wire may take less than an hour, while more complex repairs could take several hours to complete.
Discuss the causes and fixes for B1134 OBDII Code
Code B1134 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.