B1635 2016 Toyota RAV4 Code - Rear Airbag Sensor Left Circuit Malfunction
Quick Answer
The Side Airbag Sensor Left (LH) or Rear Airbag Sensor Right (RH) consists of the Diagnostic Circuit, the Lateral Deceleration Sensor, etc. Common causes include Faulty Rear Airbag Sensor Left (LH), Rear Airbag Sensor Left harness is open or shorted, Rear Airbag Sensor Left 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
- B1635 2016 Toyota RAV4 indicates Rear Airbag Sensor Left Circuit Malfunction.
- Common causes
- Common causes include Faulty Rear Airbag Sensor Left (LH), Rear Airbag Sensor Left harness is open or shorted, Rear Airbag Sensor Left 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 B1635 2016 Toyota RAV4 Description
What are the Possible Causes of the DTC B1635 2016 Toyota RAV4?
- Faulty Rear Airbag Sensor Left (LH)
- Rear Airbag Sensor Left harness is open or shorted
- Rear Airbag Sensor Left circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How to Fix the DTC B1635 2016 Toyota RAV4?
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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1635 2016 Toyota RAV4 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.
Need more information about the B1635 2016 Toyota RAV4 code?
Need more information on how to fix the B1635 2016 Toyota RAV4 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1635 2016 Toyota RAV4 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 B1635 2016 Toyota RAV4 Code
1. What does OBDII code B1635 mean for my 2016 Toyota RAV4?
This code indicates a Rear Airbag Sensor Left Circuit Malfunction in your vehicle.
2. What are the common symptoms of OBDII code B1635 in a 2016 Toyota RAV4?
Common symptoms may include an illuminated airbag warning light on the dashboard and a potential failure of the rear left airbag system.
3. What are the possible causes of OBDII code B1635 in a 2016 Toyota RAV4?
The code B1635 can be triggered by issues such as damaged wiring, a faulty rear airbag sensor, or a problem with the airbag control module.
4. How can I diagnose the Rear Airbag Sensor Left Circuit Malfunction in my 2016 Toyota RAV4?
Diagnosing the issue may involve checking the wiring connections, inspecting the rear airbag sensor, and using an OBDII scanner to retrieve the specific fault codes.
5. Can I drive my 2016 Toyota RAV4 with OBDII code B1635?
It is not recommended to drive the vehicle with an active airbag system fault as it may compromise the safety features of the car in case of an accident.
6. How can I repair OBDII code B1635 in my 2016 Toyota RAV4?
Repairing the issue may involve repairing or replacing damaged wiring, replacing the rear airbag sensor, or resetting the airbag control module.
7. Is it safe to reset the OBDII code B1635 in my 2016 Toyota RAV4 without fixing the underlying issue?
It is not advisable to simply reset the code without addressing the root cause, as the airbag system may still be compromised and fail to deploy in an emergency.
8. Will OBDII code B1635 cause the airbags to deploy unexpectedly in my 2016 Toyota RAV4?
The code B1635 itself should not cause the airbags to deploy unexpectedly, but it indicates a malfunction in the airbag system that needs to be addressed promptly.
9. How much does it cost to repair OBDII code B1635 in a 2016 Toyota RAV4?
The cost of repairs for code B1635 can vary depending on the extent of the damage and the parts that need to be replaced, so it is recommended to consult a professional for an accurate estimate.
10. Can a DIY enthusiast fix OBDII code B1635 in a 2016 Toyota RAV4?
While some basic troubleshooting steps can be taken by DIY enthusiasts, it is recommended to seek professional help for diagnosing and repairing airbag system issues to ensure safety and proper functionality.
Discuss the causes and fixes for B1635 2016 Toyota RAV4 OBDII Code
Code B1635 2016 Toyota RAV4 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.
