B1692 Toyota Code - Lost Communication with Door Side Airbag Sensor Right
Quick Answer
The circuit for the Side Collision Sensor Right (RH) is composed of the Center Airbag Sensor, Side Airbag Sensor Right, and Rear Airbag Sensor Right. Common causes include Faulty Side Airbag Sensor Right (RH), Side Airbag Sensor Right harness is open or shorted, Side Airbag Sensor Right 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
- B1692 Toyota indicates Lost Communication with Door Side Airbag Sensor Right.
- Common causes
- Common causes include Faulty Side Airbag Sensor Right (RH), Side Airbag Sensor Right harness is open or shorted, Side Airbag Sensor Right 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 B1692 Toyota Description
What are the Possible Causes of the DTC B1692 Toyota?
- Faulty Side Airbag Sensor Right (RH)
- Side Airbag Sensor Right harness is open or shorted
- Side Airbag Sensor Right circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How to Fix the DTC B1692 Toyota?
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 B1692 Toyota 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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Information for Specific Toyota Models
- B1692 2013 Toyota RAV4 — Lost Communication with Door Side Airbag Sensor Right
- B1692 2014 Toyota RAV4 — Lost Communication with Door Side Airbag Sensor Right
- B1692 2015 Toyota RAV4 — Lost Communication with Door Side Airbag Sensor Right
- B1692 2016 Toyota RAV4 — Lost Communication with Door Side Airbag Sensor Right
- B1692 2017 Toyota RAV4 — Lost Communication with Door Side Airbag Sensor Right
- B1692 2018 Toyota RAV4 — Lost Communication with Door Side Airbag Sensor Right
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 B1692 Toyota Code
1. What are the common symptoms of OBDII code B1692 Toyota (Lost Communication with Door Side Airbag Sensor Right)?
The common symptoms include the airbag warning light illuminated on the dashboard, potential loss of communication with the right side airbag sensor, and the possibility of the airbag system not deploying correctly in case of an accident.
2. What are the possible causes of OBDII code B1692 Toyota?
Possible causes of this code include a faulty door side airbag sensor on the right side, damaged wiring or connectors in the airbag system circuit, a blown fuse, or a malfunctioning airbag control module.
3. How can I diagnose the issue related to code B1692 Toyota?
Diagnosing the issue involves using an OBDII scanner to retrieve the specific trouble code, inspecting the wiring and connectors associated with the right side airbag sensor, and conducting tests on the airbag system components to identify the root cause of the communication loss.
4. Can I repair the Lost Communication with Door Side Airbag Sensor Right issue myself?
While it is possible to troubleshoot and repair some aspects of the issue yourself, dealing with airbag systems requires specialized knowledge and safety precautions. It is recommended to have a professional technician diagnose and repair the problem to ensure the airbag system's proper functionality.
5. Is it safe to drive my Toyota with the B1692 code present?
Driving with the B1692 code indicating a communication issue with the door side airbag sensor right is not recommended as it can compromise the proper functioning of the airbag system, which is crucial for occupant safety in the event of a collision.
6. How much does it typically cost to repair the Lost Communication with Door Side Airbag Sensor Right problem?
The cost of repairing this issue can vary depending on the exact cause of the communication loss, the extent of the damage, and labor rates in your area. It is advisable to get a diagnostic from a qualified technician to receive an accurate estimate.
7. Can a faulty battery or alternator cause code B1692 Toyota to appear?
While it is less common, electrical issues like a failing battery or alternator can potentially disrupt the communication between the airbag sensor and the control module, leading to the B1692 trouble code.
8. Will disconnecting the battery reset the B1692 trouble code?
Disconnecting the battery may reset the trouble codes temporarily, but if the underlying issue causing the B1692 code is not addressed and repaired, the code is likely to reappear once the system detects the communication problem again.
9. How long does it usually take to diagnose and repair the Lost Communication with Door Side Airbag Sensor Right fault?
The time required for diagnosis and repair can vary based on the complexity of the issue and the availability of parts. It is recommended to consult with a professional technician to get a more accurate estimate of the timeline.
10. Is there a recall for the B1692 code related to Toyota vehicles?
Recalls related to specific OBDII codes can vary by model year and region. It is advisable to check with the nearest Toyota dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls related to the B1692 code for your specific vehicle.
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