B1660 2015 Toyota RAV4 Code - Passenger Airbag ON / OFF Indicator Circuit Malfunction
Quick Answer
The Passenger Airbag ON / OFF Indicator Circuit consists of the Center Airbag Sensor Assembly and the Passenger Airbag ON / OFF Indicator. Common causes include Faulty Passenger Airbag ON / OFF Indicator Light, Passenger Airbag ON / OFF Indicator Light harness is open or shorted, Passenger Airbag ON / OFF Indicator Light 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
- B1660 2015 Toyota RAV4 indicates Passenger Airbag ON / OFF Indicator Circuit Malfunction.
- Common causes
- Common causes include Faulty Passenger Airbag ON / OFF Indicator Light, Passenger Airbag ON / OFF Indicator Light harness is open or shorted, Passenger Airbag ON / OFF Indicator Light 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 B1660 2015 Toyota RAV4 Description
What are the Possible Causes of the DTC B1660 2015 Toyota RAV4?
- Faulty Passenger Airbag ON / OFF Indicator Light
- Passenger Airbag ON / OFF Indicator Light harness is open or shorted
- Passenger Airbag ON / OFF Indicator Light circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How to Fix the DTC B1660 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1660 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 B1660 2015 Toyota RAV4 code?
Need more information on how to fix the B1660 2015 Toyota RAV4 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1660 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 B1660 2015 Toyota RAV4 Code
1. What does the OBDII code B1660 for a 2015 Toyota RAV4 indicate?
The B1660 code in a 2015 Toyota RAV4 points to a Passenger Airbag ON / OFF Indicator Circuit Malfunction.
2. What are common symptoms associated with the B1660 code on a 2015 Toyota RAV4?
Common symptoms of the B1660 code may include the passenger airbag ON/OFF indicator light not working properly or staying on constantly.
3. What are possible causes of the B1660 code on a 2015 Toyota RAV4?
Potential causes of the B1660 code in a 2015 Toyota RAV4 include a faulty passenger airbag ON/OFF indicator switch, damaged wiring in the indicator circuit, or a malfunctioning airbag control module.
4. How serious is the B1660 code on a 2015 Toyota RAV4?
While the B1660 code itself may not directly affect the functionality of the passenger airbag, it is important to address any airbag-related issues promptly for safety reasons.
5. Can I continue driving my 2015 Toyota RAV4 with the B1660 code?
It is generally not recommended to drive your Toyota RAV4 with unresolved airbag issues, as the passenger airbag may not deploy in the event of an accident.
6. How can I diagnose the B1660 code on my 2015 Toyota RAV4?
Diagnosing the B1660 code typically involves using a diagnostic scanner to retrieve the specific fault code and then inspecting the passenger airbag ON/OFF indicator circuit for any visible damage.
7. What are some repair tips for addressing the B1660 code on a 2015 Toyota RAV4?
Repair tips for the B1660 code may include checking and repairing any damaged wiring in the indicator circuit, testing the indicator switch for proper functionality, or resetting the airbag control module.
8. Can I reset the B1660 code on my 2015 Toyota RAV4 without professional help?
Resetting the B1660 code may be possible by using an OBDII scanner to clear the code, but it is recommended to address the underlying issue causing the code to prevent it from reoccurring.
9. How much does it cost to repair the B1660 code on a 2015 Toyota RAV4?
The cost of repairing the B1660 code on a 2015 Toyota RAV4 can vary depending on the specific cause of the issue, with potential expenses including parts replacement, labor costs, and diagnostic fees.
10. Is the B1660 code a common problem in 2015 Toyota RAV4 vehicles?
While the B1660 code may not be as common as some other OBDII codes, issues related to airbag systems can occur in any vehicle, including the 2015 Toyota RAV4.
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