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B1695 Toyota Code - Door Side Airbag Sensor Left Malfunction

Quick Answer

The B1695 code for Toyota vehicles indicates a malfunction in the left door side airbag sensor. Common causes include Wiring harness damage or corrosion, Sensor malfunction due to impact or water damage, Faulty airbag control module. 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
B1695 Toyota indicates Door Side Airbag Sensor Left Malfunction.
Common causes
Common causes include Wiring harness damage or corrosion, Sensor malfunction due to impact or water damage, Faulty airbag control module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code B1695 Toyota Description

The B1695 code for Toyota vehicles indicates a malfunction in the left door side airbag sensor. This sensor plays a crucial role in detecting a side impact and deploying the side airbag to protect the occupants in case of a collision. When this sensor malfunctions, it can compromise the vehicle's safety features and potentially put the occupants at risk in the event of an accident.

OBDII Code B1695 Toyota - Door Side Airbag Sensor Left Malfunction
B1695 Toyota Code - Door Side Airbag Sensor Left Malfunction

Common Causes of B1695 Toyota

  1. Wiring harness damage or corrosion
  2. Sensor malfunction due to impact or water damage
  3. Faulty airbag control module
  4. Loose connections or poor electrical connections
  5. Software issues in the SRS system

Symptoms of B1695 Toyota

  1. Airbag warning light illuminated on the dashboard
  2. Inability to turn off the airbag warning light
  3. Diagnostic trouble code (DTC) B1695 stored in the vehicle's computer
  4. Side airbag system not functioning properly

How to Fix B1695 Toyota

  1. Diagnose the issue by connecting a diagnostic scanner to retrieve the trouble code and perform further testing to identify the root cause of the malfunction.
  2. Inspect the wiring harness, connectors, and sensor for any signs of damage, corrosion, or loose connections. Repair or replace any damaged components.
  3. Test the sensor's functionality by simulating a side impact and checking if the sensor triggers the airbag deployment signal.
  4. Reset the airbag system and clear the trouble code from the vehicle's computer.
  5. If necessary, replace the left door side airbag sensor or the airbag control module to resolve the issue.

Cost to Fix B1695 Toyota

The cost of repairing a door side airbag sensor left malfunction can vary depending on the extent of the damage and the specific components that need to be replaced. On average, the repair for this issue could range from $200 to $500, including parts and labor. However, it's important to note that labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. Additional costs may apply if other components of the SRS system also require attention. It is recommended to consult with a qualified mechanic or dealership for a more precise estimate based on the specific make and model of the vehicle.

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Information for Specific Toyota Models

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.

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1695 Toyota Code

1. What are the common symptoms of OBDII code B1695 Toyota (Door Side Airbag Sensor Left Malfunction)?

The common symptoms of this code may include the airbag warning light being illuminated on the dashboard, and the possibility of the side airbag system not deploying in the event of a collision.

2. What are some possible causes of the B1695 code in a Toyota?

Possible causes of the B1695 code include a faulty door side airbag sensor on the left side, damaged wiring or connectors in the airbag system, or a malfunction in the airbag control module.

3. How can I diagnose the Door Side Airbag Sensor Left Malfunction in a Toyota?

Diagnosing the B1695 code typically involves using a scan tool to retrieve the specific fault codes, inspecting the door side airbag sensor and its wiring for any visible damage, and conducting electrical tests as per the manufacturer's guidelines.

4. Can I still drive my Toyota with the B1695 code present?

It is not recommended to drive your vehicle with the B1695 code present, as it indicates a malfunction in the door side airbag sensor which could compromise the safety of the airbag system in the event of a collision.

5. How can I repair the Door Side Airbag Sensor Left Malfunction in my Toyota?

Repairing the B1695 code may involve replacing the faulty door side airbag sensor on the left side, repairing any damaged wiring or connectors in the airbag system, or reprogramming the airbag control module as necessary.

6. Is it safe to reset the B1695 code without addressing the underlying issue?

Resetting the B1695 code without fixing the underlying issue can temporarily turn off the warning light, but it will not resolve the malfunction in the airbag system, potentially putting your safety at risk in case of an accident.

7. Can a DIY enthusiast fix the B1695 code issue in a Toyota?

While some basic diagnostics and checks can be performed by a DIY enthusiast, fixing the B1695 code often requires specialized tools, expertise, and knowledge of airbag systems, making it advisable to seek professional help.

8. How much does it cost to repair the Door Side Airbag Sensor Left Malfunction in a Toyota?

The cost of repairing the B1695 code can vary depending on the extent of the damage, parts needed for replacement, and labor costs. It is recommended to obtain quotes from reputable repair shops for an accurate estimate.

9. Are there any recalls or technical service bulletins related to the B1695 code in Toyota vehicles?

It is advisable to check with your local Toyota dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls or technical service bulletins related to the B1695 code in your specific Toyota model.

10. How often should I have the airbag system in my Toyota inspected to prevent the B1695 code from occurring?

Regular maintenance and inspections of the airbag system are recommended as per the manufacturer's guidelines to help prevent issues like the B1695 code from occurring. It is advisable to follow the recommended service intervals for your specific Toyota model.

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