AutoCodes – Toyota – B1942 2016 Toyota RAV4

B1942 2016 Toyota RAV4 Code - Short to Ground in Selectable Force Limiter Squib Right Circuit

Quick Answer

The Selectable Force Limiter Squib Right (RH) Circuit consists of the Center Airbag Sensor Assembly and Front Seat Outer Belt Assembly Right (RH). Common causes include Faulty Front Seat Outer Belt Assembly Right (RH) (Selectable Force Limiter Squib Right), Front Seat Outer Belt Assembly Right harness is open or shorted, Front Seat Outer Belt Assembly 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: B1942 2016 Toyota RAV4 indicates Short to Ground in Selectable Force Limiter Squib Right Circuit.
Common causes: Common causes include Faulty Front Seat Outer Belt Assembly Right (RH) (Selectable Force Limiter Squib Right), Front Seat Outer Belt Assembly Right harness is open or shorted, Front Seat Outer Belt Assembly 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 190

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 07, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1942 2016 Toyota RAV4 Description

The Selectable Force Limiter Squib Right (RH) Circuit consists of the Center Airbag Sensor Assembly and Front Seat Outer Belt Assembly Right (RH). This circuit instructs the Supplemental Restraint System (SRS) to deploy when the deployment conditions are met. The Diagnostic Trouble Code (DTC) is recorded when a malfunction is detected in the Selectable Force Limiter Squib Right Circuit.

OBDII Code B1942 2016 Toyota RAV4 - Short to Ground in Selectable Force Limiter Squib Right Circuit - AutoCodes.com — B1942 2016 Toyota RAV4 Code - Short to Ground in Selectable Force Limiter Squib Right Circuit

What does this mean?

What are the Possible Causes of the DTC B1942 2016 Toyota RAV4?

Faulty Front Seat Outer Belt Assembly Right (RH) (Selectable Force Limiter Squib Right)
Front Seat Outer Belt Assembly Right harness is open or shorted
Front Seat Outer Belt Assembly Right circuit poor electrical connection
Faulty Center Airbag Sensor Assembly

How to Fix the DTC B1942 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1942 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 B1942 2016 Toyota RAV4 code?

Need more information on how to fix the B1942 2016 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1942 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.

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 B1942 2016 Toyota RAV4 Code

1. What does OBDII code B1942 in a 2016 Toyota RAV4 indicate?

The code B1942 in a 2016 Toyota RAV4 indicates a Short to Ground in Selectable Force Limiter Squib Right Circuit.

2. What are the common symptoms of OBDII code B1942 in a 2016 Toyota RAV4?

Common symptoms of code B1942 include the airbag warning light illuminating on the dashboard and potential issues with the airbag system.

3. What are the possible causes of OBDII code B1942 in a 2016 Toyota RAV4?

Possible causes of code B1942 include a short to ground in the selectable force limiter squib right circuit, damaged wiring, faulty airbag module, or a malfunctioning squib.

4. How can I diagnose OBDII code B1942 in a 2016 Toyota RAV4?

Diagnosing code B1942 typically involves using a scan tool to retrieve the fault codes, inspecting the wiring for damage, checking the airbag module, and testing the squib in the right circuit.

5. Can I still drive my 2016 Toyota RAV4 with OBDII code B1942?

It is not recommended to drive the vehicle with an active airbag fault code like B1942, as it can compromise the proper functioning of the airbag system in the event of an accident.

6. How can I repair OBDII code B1942 in a 2016 Toyota RAV4?

Repairing code B1942 may involve repairing or replacing damaged wiring, addressing any issues with the airbag module, or replacing the faulty squib in the selectable force limiter squib right circuit.

7. Is it safe to reset the OBDII code B1942 in a 2016 Toyota RAV4 without fixing the underlying issue?

Resetting the code without fixing the underlying issue is not recommended, as the problem could persist and compromise the safety of the airbag system in the vehicle.

8. Can a DIY enthusiast fix OBDII code B1942 in a 2016 Toyota RAV4?

While some basic diagnosis and repair steps can be performed by a DIY enthusiast, dealing with airbag systems and fault codes like B1942 may require specialized knowledge and tools best handled by a professional.

9. How much does it cost to repair OBDII code B1942 in a 2016 Toyota RAV4?

The cost of repairing code B1942 can vary depending on the underlying issue, parts needed for replacement, and labor charges. It is recommended to consult a professional for an accurate estimate.

10. How often does OBDII code B1942 occur in a 2016 Toyota RAV4?

The occurrence of code B1942 in a 2016 Toyota RAV4 can vary and is not a common issue, but it is essential to address it promptly to ensure the proper functioning of the airbag system.