B1119 Nissan Code - Left Air Bag Satellite Sensor
Quick Answer
The B1119 Nissan code refers to the Left Air Bag Satellite Sensor. Common causes include Faulty left airbag satellite sensor, Wiring or electrical connection issues, Impact or damage to the left side of the vehicle. 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
- B1119 Nissan indicates Left Air Bag Satellite Sensor.
- Common causes
- Common causes include Faulty left airbag satellite sensor, Wiring or electrical connection issues, Impact or damage to the left side of the vehicle.
- 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 B1119 Nissan Description
The B1119 Nissan code refers to the Left Air Bag Satellite Sensor. This code indicates a problem with the left airbag satellite sensor in the vehicle. The airbag satellite sensors are crucial components of the vehicle's airbag system, responsible for detecting impacts and deploying the airbags in the event of a crash. The left airbag satellite sensor specifically monitors the impact on the left side of the vehicle and sends signals to the airbag control module.
Common Causes of B1119 Nissan
- Faulty left airbag satellite sensor
- Wiring or electrical connection issues
- Impact or damage to the left side of the vehicle
- Corrosion or water damage affecting the sensor
- Issues with the airbag control module
Symptoms of B1119 Nissan
- Airbag warning light illuminated on the dashboard
- Inaccurate or erratic airbag deployment
- Loss of communication with the left airbag satellite sensor
- Vehicle may fail airbag system self-test
- Increased risk of injury in the event of a collision
How to Fix B1119 Nissan
- Diagnostic: The first step is to conduct a thorough diagnostic scan using a compatible OBD-II scanner to pinpoint the exact cause of the issue.
- Visual inspection: Inspect the left airbag satellite sensor and its wiring for any visible damage or corrosion.
- Repair or replace sensor: Depending on the diagnostic findings, the left airbag satellite sensor may need to be repaired or replaced.
- Check wiring: Ensure that the wiring and electrical connections related to the sensor are intact and functioning correctly.
- Clear codes: Once the repair is complete, clear the diagnostic trouble codes and reset the airbag system to ensure proper functionality.
Cost to Fix B1119 Nissan
The cost of repairing the Left Air Bag Satellite Sensor (B1119 Nissan) can vary depending on the specific cause of the issue and the labor rates in your area. On average, the repair costs for this type of airbag sensor issue can range from $200 to $500, including parts and labor. However, it is essential to note that prices may fluctuate based on the severity of the problem and the model of the vehicle. Additionally, factors such as the location of the repair shop and the hourly labor rates can also impact the overall cost. It is advisable to consult with a trusted mechanic or repair shop to get an accurate estimate for your specific situation.
Need more information about the B1119 Nissan code?
Need more information on how to fix the B1119 Nissan code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1119 Nissan code diagnosed by a professional: Find a repair shop in your area
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 B1119 Nissan Code
1. What does the OBDII code B1119 mean for a Nissan?
The B1119 code indicates an issue with the Left Air Bag Satellite Sensor, which is responsible for detecting side impacts and triggering the airbag system.
2. What are the common symptoms of a B1119 code on a Nissan?
Common symptoms include an illuminated airbag warning light, the airbag system being disabled, or failure of the left side airbag to deploy in a collision.
3. What causes the B1119 code to appear?
This code can be triggered by a faulty left airbag satellite sensor, damaged wiring or connectors, corrosion in the sensor circuit, or water intrusion.
4. Is it safe to drive with a B1119 code present?
No, it is not safe, as the airbag system may not function properly in the event of an accident, increasing the risk of injury.
5. How can I diagnose the B1119 code on my Nissan?
Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the sensor and its wiring for damage or corrosion, and performing continuity tests on the circuit.
6. Can the B1119 code be cleared without repairs?
Clearing the code without addressing the underlying issue will not resolve the problem, and the airbag warning light will likely return.
7. How much does it cost to repair a B1119 code on a Nissan?
Repair costs can vary but typically range from $150 to $500, depending on whether the sensor, wiring, or other components need replacement.
8. Where is the Left Air Bag Satellite Sensor located?
The Left Air Bag Satellite Sensor is usually located near the left side of the vehicle, often in the door frame or under the seat.
9. Can I replace the Left Air Bag Satellite Sensor myself?
While replacement is possible for experienced DIYers, it’s recommended to have a professional handle it due to the complexity and safety risks involved with the airbag system.
10. What tools are needed to repair the B1119 code?
You’ll need an OBDII scanner, basic hand tools, and possibly a multimeter for circuit testing. Always disconnect the battery before working on the airbag system to avoid accidental deployment.
Discuss the causes and fixes for B1119 Nissan OBDII Code
Code B1119 Nissan 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.