B1692 Code - Lost Communication with Door Side Airbag Sensor Right
Quick Answer
The diagnostic trouble code B1692 indicates that there is a communication failure with the door side airbag sensor on the right side of the vehicle. Common causes include Faulty door side airbag sensor, Damaged wiring or connectors leading to the sensor, Malfunctioning 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
- B1692 indicates Lost Communication with Door Side Airbag Sensor Right.
- Common causes
- Common causes include Faulty door side airbag sensor, Damaged wiring or connectors leading to the sensor, Malfunctioning 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.
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 B1692 Description
The diagnostic trouble code B1692 indicates that there is a communication failure with the door side airbag sensor on the right side of the vehicle. This sensor is responsible for detecting impacts and deploying the side airbag to provide protection in the event of a side collision. When communication with this sensor is lost, it can compromise the effectiveness of the airbag system, potentially putting occupants at risk in the event of a side impact.
Common Causes of B1692
- Faulty door side airbag sensor.
- Damaged wiring or connectors leading to the sensor.
- Malfunctioning airbag control module.
- Communication network issues within the vehicle.
Symptoms of B1692
- Airbag warning light illuminated on the dashboard.
- Inability to deploy the right side airbag in the event of a side collision.
- Failed safety inspection due to airbag system malfunction.
- Fault codes related to the right side airbag sensor communication failure.
How to Fix B1692
- Begin by diagnosing the specific cause of the communication failure using a diagnostic scan tool.
- Inspect the door side airbag sensor for any visible damage or signs of malfunction.
- Check the wiring and connectors leading to the sensor for any breaks or corrosion.
- Test the airbag control module for proper functionality and communication with the sensor.
- Repair or replace any faulty components identified during the diagnostic process, then clear the fault codes and test the airbag system to ensure proper operation.
Cost to Fix B1692
The typical repair costs for addressing a lost communication issue with the door side airbag sensor right can range from $200 to $500, including parts and labor. However, specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.
Need more information about the B1692 code?
Need more information on how to fix the B1692 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1692 code diagnosed by a professional: Find a repair shop in your area
Code B1692 Information for Specific Makes
- B1692 Ford — Autolamp Delay Circuit Short To Ground
- B1692 Lexus — Lost Communication with Door Side Airbag Sensor Right
- B1692 Lincoln — Autolamp Delay Circuit Short To Ground
- B1692 Mercury — Autolamp Delay Circuit Short To Ground
- B1692 Scion — Lost Communication with Door Side Airbag Sensor Right
- B1692 Toyota — 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 Code
1. What are the common symptoms of OBDII code B1692 - Lost Communication with Door Side Airbag Sensor Right?
- The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the door side airbag on the right side of the vehicle.
2. What are the possible causes of OBDII code B1692?
- The code B1692 can be triggered by a faulty door side airbag sensor on the right side, damaged wiring or connectors, or communication errors within the airbag system.
3. How can I diagnose the cause of OBDII code B1692?
- To diagnose the issue, you may need to perform a thorough inspection of the door side airbag sensor, check the wiring and connectors for damage, and use an OBDII scanner to retrieve specific error codes.
4. Is it safe to drive with OBDII code B1692 active?
- It is not recommended to drive with the code B1692 active, as it indicates a potential problem with the airbag system's communication on the right side, which could compromise safety in the event of an accident.
5. How can I repair OBDII code B1692?
- Repairing the code B1692 may involve replacing the faulty door side airbag sensor on the right side, repairing or replacing damaged wiring and connectors, and clearing the error codes with an OBDII scanner.
6. Can OBDII code B1692 be reset without fixing the underlying issue?
- While you can reset the code temporarily, it is crucial to address the underlying issue causing code B1692 to prevent it from reoccurring and ensure the proper functioning of the airbag system.
7. Are there any safety precautions to consider when dealing with OBDII code B1692?
- When working on the airbag system or related components, always disconnect the vehicle's battery, follow proper safety procedures, and consider consulting a professional if you are not experienced with airbag systems.
8. How do I prevent OBDII code B1692 from occurring again in the future?
- To prevent the recurrence of code B1692, regularly inspect the airbag system components, ensure proper wiring connections, and address any issues promptly to maintain the system's integrity.
9. Can a DIY enthusiast fix OBDII code B1692, or should I seek professional help?
- Depending on your experience and knowledge of automotive repairs, you may be able to address code B1692 yourself by following proper diagnostic procedures and repair guidelines. However, if you are unsure, it is advisable to seek professional help.
10. How long does it typically take to repair OBDII code B1692?
- The repair time for code B1692 can vary depending on the specific cause of the issue, the availability of replacement parts, and your level of experience. It may range from a few hours to a day, especially if wiring repairs or sensor replacement are required.
Discuss the causes and fixes for B1692 OBDII Code
Code B1692 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.