AutoCodes – Toyota – B1630 2017 Toyota RAV4

B1630 2017 Toyota RAV4 Code - Rear Airbag Sensor Right 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 Right (RH), Rear Airbag Sensor Right harness is open or shorted, Rear 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: B1630 2017 Toyota RAV4 indicates Rear Airbag Sensor Right Circuit Malfunction.
Common causes: Common causes include Faulty Rear Airbag Sensor Right (RH), Rear Airbag Sensor Right harness is open or shorted, Rear 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.

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Code Popularity 300

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Oct 10, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1630 2017 Toyota RAV4 Description

The Side Airbag Sensor Left (LH) or Rear Airbag Sensor Right (RH) consists of the Diagnostic Circuit, the Lateral Deceleration Sensor, etc. If the Center Airbag Sensor receives signals from the Lateral Deceleration Sensor, it determines whether the Supplemental Restraint System (SRS) should be activated. The Diagnostic Trouble Code (DTC) B1630 is stored when a malfunction is detected in the Rear Airbag Sensor Right circuit.

OBDII Code B1630 2017 Toyota RAV4 - Rear Airbag Sensor Right Circuit Malfunction - AutoCodes.com — B1630 2017 Toyota RAV4 Code - Rear Airbag Sensor Right Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC B1630 2017 Toyota RAV4?

Faulty Rear Airbag Sensor Right (RH)
Rear Airbag Sensor Right harness is open or shorted
Rear Airbag Sensor Right circuit poor electrical connection
Faulty Center Airbag Sensor Assembly

How to Fix the DTC B1630 2017 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1630 2017 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 B1630 2017 Toyota RAV4 code?

Need more information on how to fix the B1630 2017 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1630 2017 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.

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 B1630 2017 Toyota RAV4 Code

1. What are the common symptoms of OBDII code B1630 in a 2017 Toyota RAV4?

The common symptoms of OBDII code B1630 in a 2017 Toyota RAV4 may include the airbag warning light staying illuminated on the dashboard, an inoperative airbag system, or a diagnostic trouble code being stored.

2. What can cause the Rear Airbag Sensor Right Circuit Malfunction in a 2017 Toyota RAV4?

The Rear Airbag Sensor Right Circuit Malfunction (OBDII code B1630) in a 2017 Toyota RAV4 can be caused by issues such as damaged wiring, a faulty airbag sensor, or a problem with the airbag control module.

3. How can I diagnose the Rear Airbag Sensor Right Circuit Malfunction in my 2017 Toyota RAV4?

Diagnosing OBDII code B1630 in a 2017 Toyota RAV4 typically involves using a scan tool to read the stored fault codes, inspecting the wiring and connectors related to the rear airbag sensor, and conducting tests to identify the specific cause of the circuit malfunction.

4. Is it safe to drive my 2017 Toyota RAV4 with the Rear Airbag Sensor Right Circuit Malfunction?

It is not recommended to drive your 2017 Toyota RAV4 with the Rear Airbag Sensor Right Circuit Malfunction as the airbag system may not deploy in the event of an accident, potentially compromising your safety.

5. Can I reset the OBDII code B1630 in my 2017 Toyota RAV4 by disconnecting the battery?

While disconnecting the battery may clear the fault code temporarily, it is not a recommended method to address the underlying issue causing the Rear Airbag Sensor Right Circuit Malfunction in a 2017 Toyota RAV4. It's best to diagnose and repair the root cause of the problem.

6. How much does it typically cost to repair the Rear Airbag Sensor Right Circuit Malfunction in a 2017 Toyota RAV4?

The cost of repairing OBDII code B1630 in a 2017 Toyota RAV4 can vary depending on the specific cause of the malfunction. It is advisable to consult a professional mechanic for an accurate diagnosis and cost estimate.

7. Can I fix the Rear Airbag Sensor Right Circuit Malfunction in my 2017 Toyota RAV4 myself?

Repairing the Rear Airbag Sensor Right Circuit Malfunction (OBDII code B1630) in a 2017 Toyota RAV4 may require specialized knowledge and tools. It is recommended to seek assistance from a qualified automotive technician to ensure proper diagnosis and repair.

8. Will the Rear Airbag Sensor Right Circuit Malfunction affect the functionality of other airbags in my 2017 Toyota RAV4?

While the Rear Airbag Sensor Right Circuit Malfunction primarily affects the right rear airbag sensor, it can potentially impact the overall functionality of the airbag system in your 2017 Toyota RAV4. Prompt diagnosis and repair are essential to ensure the proper operation of all airbags.

9. How long does it take to repair the Rear Airbag Sensor Right Circuit Malfunction in a 2017 Toyota RAV4?

The repair time for OBDII code B1630 in a 2017 Toyota RAV4 can vary depending on the specific cause of the malfunction and the availability of parts. It is advisable to consult with a professional mechanic to get an accurate estimate of the repair duration.

10. Can the Rear Airbag Sensor Right Circuit Malfunction be prevented in a 2017 Toyota RAV4?

While some causes of the Rear Airbag Sensor Right Circuit Malfunction may be unavoidable, regular maintenance and inspections of the airbag system in your 2017 Toyota RAV4 can help detect potential issues early and prevent more serious malfunctions.