B1635 2015 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 2015 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 2015 Toyota RAV4 Description
What are the Possible Causes of the DTC B1635 2015 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 2015 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 2015 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 2015 Toyota RAV4 code?
Need more information on how to fix the B1635 2015 Toyota RAV4 code? Get Access to Factory Service Manuals
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Get the B1635 2015 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 2015 Toyota RAV4 Code
1. What are the common symptoms of OBDII code B1635 in a 2015 Toyota RAV4?
The common symptoms of OBDII code B1635 in a 2015 Toyota RAV4 include the airbag warning light illuminating on the dashboard and potential issues with the left rear airbag system.
2. What does the OBDII code B1635 indicate in a 2015 Toyota RAV4?
OBDII code B1635 in a 2015 Toyota RAV4 indicates a Rear Airbag Sensor Left Circuit Malfunction, meaning there is a problem with the sensor in the left rear airbag system.
3. What are the possible causes of OBDII code B1635 in a 2015 Toyota RAV4?
Possible causes of OBDII code B1635 in a 2015 Toyota RAV4 include a faulty rear airbag sensor, damaged wiring or connectors in the left rear airbag circuit, or a malfunction in the airbag control module.
4. How can I diagnose the issue related to OBDII code B1635 in my 2015 Toyota RAV4?
Diagnosing the issue related to OBDII code B1635 in a 2015 Toyota RAV4 typically involves using an OBDII scanner to retrieve the code, inspecting the left rear airbag sensor and its connections, and performing a thorough visual inspection of the wiring.
5. Can I still drive my 2015 Toyota RAV4 with OBDII code B1635 present?
It is not recommended to drive your 2015 Toyota RAV4 with OBDII code B1635 present, as there may be an issue with the left rear airbag system, which could potentially affect the vehicle's safety in the event of a collision.
6. How can I repair OBDII code B1635 in a 2015 Toyota RAV4?
Repairing OBDII code B1635 in a 2015 Toyota RAV4 involves identifying the root cause of the issue, which could be a faulty sensor, damaged wiring, or a malfunctioning control module, and then replacing or repairing the affected components accordingly.
7. Is it safe to reset the OBDII code B1635 in my 2015 Toyota RAV4 without fixing the underlying issue?
Resetting OBDII code B1635 in a 2015 Toyota RAV4 without fixing the underlying issue is not recommended, as the problem with the left rear airbag system may persist and compromise the safety features of the vehicle.
8. How much does it cost to repair OBDII code B1635 in a 2015 Toyota RAV4?
The cost to repair OBDII code B1635 in a 2015 Toyota RAV4 can vary depending on the underlying cause of the issue, the cost of replacement parts, and labor charges. It is advisable to consult a professional mechanic for an accurate cost estimate.
9. Can a DIY enthusiast fix OBDII code B1635 in a 2015 Toyota RAV4?
While some DIY enthusiasts may have the skills to diagnose and repair OBDII code B1635 in a 2015 Toyota RAV4, it is recommended to seek professional assistance, especially when dealing with safety-critical systems like airbags.
10. How often does OBDII code B1635 occur in 2015 Toyota RAV4 vehicles?
OBDII code B1635, indicating a Rear Airbag Sensor Left Circuit Malfunction, is relatively uncommon in 2015 Toyota RAV4 vehicles but should be addressed promptly to ensure the proper functioning of the airbag system.
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