Engine-CodesToyota – B1690 2016 Toyota RAV4

B1690 2016 Toyota RAV4 Code - Door Side Airbag Sensor Right Malfunction

Quick Answer

The B1690 diagnostic trouble code (DTC) for a 2016 Toyota RAV4 indicates a malfunction in the door side airbag sensor on the right side of the vehicle. Common causes include Faulty door side airbag sensor on the right side, Wiring issues or electrical connection problems, Sensor calibration error. 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
B1690 2016 Toyota RAV4 indicates Door Side Airbag Sensor Right Malfunction.
Common causes
Common causes include Faulty door side airbag sensor on the right side, Wiring issues or electrical connection problems, Sensor calibration error.
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.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code B1690 2016 Toyota RAV4 Description

The B1690 diagnostic trouble code (DTC) for a 2016 Toyota RAV4 indicates a malfunction in the door side airbag sensor on the right side of the vehicle. This sensor is responsible for detecting impacts or collisions on the right side of the vehicle and triggering the deployment of the side airbag to protect occupants in the event of a crash. When this sensor malfunctions, it can compromise the effectiveness of the airbag system, potentially putting occupants at risk in the event of a side impact collision.

OBDII Code B1690 2016 Toyota RAV4 - Door Side Airbag Sensor Right Malfunction
B1690 2016 Toyota RAV4 Code - Door Side Airbag Sensor Right Malfunction

Common Causes of B1690 2016 Toyota RAV4

  1. Faulty door side airbag sensor on the right side
  2. Wiring issues or electrical connection problems
  3. Sensor calibration error
  4. Airbag control module malfunction
  5. Impact or collision that damaged the sensor

Symptoms of B1690 2016 Toyota RAV4

  1. Airbag warning light illuminated on the dashboard
  2. Diagnostic trouble code (DTC) B1690 stored in the vehicle's computer
  3. Inability to reset the airbag warning light
  4. Right side airbag system not functioning properly

How to Fix B1690 2016 Toyota RAV4

  1. Begin by diagnosing the specific cause of the malfunction using a diagnostic scan tool to retrieve the trouble code and pinpoint the issue.
  2. Inspect the wiring and connections associated with the door side airbag sensor on the right side for any damage or corrosion. Repair or replace any damaged wiring.
  3. Check the sensor itself for proper operation and calibration. Replace the sensor if it is found to be faulty.
  4. Clear the DTC from the vehicle's computer using the diagnostic scan tool and test the airbag system to ensure proper functionality.
  5. If the issue persists, further troubleshooting may be required to identify any underlying problems with the airbag control module or other components.

Cost to Fix B1690 2016 Toyota RAV4

The typical repair costs for addressing a door side airbag sensor right malfunction (DTC B1690) in a 2016 Toyota RAV4 can vary depending on the specific cause of the issue and the labor rates in your area. On average, the cost of parts for a new door side airbag sensor can range from $200 to $500, while labor costs can range from $100 to $300. Overall, the total repair cost for this issue may fall between $300 and $800. It's important to note that labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your location and vehicle specifics.

Need more information about the B1690 2016 Toyota RAV4 code?

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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.

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 B1690 2016 Toyota RAV4 Code

1. What are common symptoms of OBDII code B1690 in a 2016 Toyota RAV4 related to the Door Side Airbag Sensor Right Malfunction?

- Common symptoms include the airbag warning light staying illuminated, indicating a potential issue with the door side airbag sensor on the right side of the vehicle.

2. What are the possible causes of OBDII code B1690 in a 2016 Toyota RAV4?

- The code B1690 can be triggered by a malfunction in the door side airbag sensor on the right side of the vehicle, wiring issues, or a faulty airbag control module.

3. How can I diagnose the Door Side Airbag Sensor Right Malfunction in my 2016 Toyota RAV4?

- To diagnose the issue, a scan tool capable of reading OBDII codes is needed to retrieve the B1690 code. Additionally, a visual inspection of the wiring and sensor connections can help identify any visible issues.

4. Is it safe to drive my 2016 Toyota RAV4 with OBDII code B1690 related to the Door Side Airbag Sensor Right Malfunction?

- It is not recommended to drive the vehicle with an active airbag system malfunction, as it can compromise the effectiveness of the airbag system in the event of a collision.

5. How can I reset the OBDII code B1690 in my 2016 Toyota RAV4 after repairing the Door Side Airbag Sensor Right Malfunction?

- After repairing the issue causing the B1690 code, the code can be reset using an OBDII scan tool capable of clearing diagnostic trouble codes.

6. Can I repair the Door Side Airbag Sensor Right Malfunction in my 2016 Toyota RAV4 myself?

- While some basic troubleshooting like checking connections and wiring can be done by DIY enthusiasts, it is recommended to seek professional assistance for diagnosing and repairing airbag system issues.

7. Are there any recalls or technical service bulletins related to OBDII code B1690 in the 2016 Toyota RAV4?

- It is advisable to check with Toyota dealerships or the manufacturer's website for any recalls or technical service bulletins related to the Door Side Airbag Sensor Right Malfunction in the 2016 RAV4.

8. How much does it typically cost to repair the Door Side Airbag Sensor Right Malfunction in a 2016 Toyota RAV4?

- The cost of repairing the Door Side Airbag Sensor Right Malfunction can vary depending on the specific issue, but it may involve replacing sensors, wiring, or the airbag control module, which can range from a few hundred to over a thousand dollars.

9. Can a faulty battery or alternator cause OBDII code B1690 in a 2016 Toyota RAV4 related to the Door Side Airbag Sensor Right Malfunction?

- While a faulty battery or alternator can cause electrical issues in a vehicle, the B1690 code specifically relates to a malfunction in the door side airbag sensor on the right side of the vehicle.

10. How long does it typically take to repair the Door Side Airbag Sensor Right Malfunction in a 2016 Toyota RAV4?

- The repair time can vary depending on the exact cause of the malfunction, but it may take a few hours to a full day for a professional technician to diagnose and repair the issue.

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