B1860 2013 Toyota RAV4 Code - Short in Driver Side Knee Airbag Squib Circuit
Quick Answer
The Driver Side Knee Airbag Squib Circuit consists of the Center Airbag Sensor Assembly and the Driver Side Knee Airbag Assembly. Common causes include Faulty Driver Side Knee Airbag Assembly (Driver Side Knee Squib), Driver Side Knee Airbag Assembly harness is open or shorted, Driver Side Knee Airbag Assembly 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
- B1860 2013 Toyota RAV4 indicates Short in Driver Side Knee Airbag Squib Circuit.
- Common causes
- Common causes include Faulty Driver Side Knee Airbag Assembly (Driver Side Knee Squib), Driver Side Knee Airbag Assembly harness is open or shorted, Driver Side Knee Airbag Assembly 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 B1860 2013 Toyota RAV4 Description
What are the Possible Causes of the DTC B1860 2013 Toyota RAV4?
- Faulty Driver Side Knee Airbag Assembly (Driver Side Knee Squib)
- Driver Side Knee Airbag Assembly harness is open or shorted
- Driver Side Knee Airbag Assembly circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How to Fix the DTC B1860 2013 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 B1860 2013 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 B1860 2013 Toyota RAV4 code?
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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 B1860 2013 Toyota RAV4 Code
1. What are the common symptoms of OBDII code B1860 in a 2013 Toyota RAV4?
The common symptoms of OBDII code B1860 include the airbag warning light on the dashboard staying illuminated and a potential non-deployment of the driver side knee airbag during a collision.
2. What can cause the OBDII code B1860 to be triggered in a 2013 Toyota RAV4?
The code B1860 in a 2013 Toyota RAV4 is typically triggered by a short circuit in the driver side knee airbag squib circuit, which could be caused by wiring issues, a faulty airbag squib, or a problem with the airbag control module.
3. How serious is the OBDII code B1860 in a 2013 Toyota RAV4?
The OBDII code B1860 indicating a short in the driver side knee airbag squib circuit is a serious issue that should be addressed promptly. It can affect the proper functioning of the driver side knee airbag during an accident, potentially compromising the vehicle's safety system.
4. Can I continue driving my 2013 Toyota RAV4 with the OBDII code B1860 present?
It is not recommended to continue driving your 2013 Toyota RAV4 with the OBDII code B1860 present, as it indicates a fault in the driver side knee airbag squib circuit. Driving with this issue unresolved can pose a safety risk in the event of a collision.
5. How can I diagnose and repair the OBDII code B1860 in my 2013 Toyota RAV4?
Diagnosing and repairing the OBDII code B1860 in a 2013 Toyota RAV4 typically involves inspecting the wiring harness, checking the driver side knee airbag squib for continuity, and testing the airbag control module. Professional diagnostic equipment may be needed for an accurate assessment.
6. Are there any safety precautions to take when working on the driver side knee airbag squib circuit in a 2013 Toyota RAV4?
When working on the driver side knee airbag squib circuit in a 2013 Toyota RAV4, it is crucial to disconnect the vehicle's battery and wait for at least 15 minutes before starting any repairs to prevent accidental airbag deployment.
7. Can I reset the OBDII code B1860 in my 2013 Toyota RAV4 without addressing the underlying issue?
While you can clear the OBDII code B1860 from your 2013 Toyota RAV4's system using a diagnostic scanner, it is not recommended to do so without addressing the underlying issue. Resetting the code without fixing the problem will not resolve the safety concern with the driver side knee airbag squib circuit.
8. How much does it typically cost to repair the OBDII code B1860 in a 2013 Toyota RAV4?
The cost of repairing the OBDII code B1860 in a 2013 Toyota RAV4 can vary depending on the exact cause of the issue. It may involve replacing damaged wiring, the driver side knee airbag squib, or the airbag control module, so repair costs can range from a few hundred to over a thousand dollars.
9. Is the repair for the OBDII code B1860 covered under warranty for a 2013 Toyota RAV4?
If your 2013 Toyota RAV4 is still under the manufacturer's warranty, the repair for the OBDII code B1860 may be covered, depending on the specific terms and conditions of the warranty. It's advisable to check with your dealership or warranty provider for more information.
10. Can I fix the OBDII code B1860 in my 2013 Toyota RAV4 myself, or should I seek professional help?
Repairing the OBDII code B1860 in a 2013 Toyota RAV4 can be complex and requires expertise in dealing with airbag systems. While some DIY enthusiasts may attempt the repair, it is recommended to seek professional help from a qualified mechanic or dealership to ensure the issue is properly diagnosed and fixed.
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