B1835 2017 Toyota RAV4 Code - Short in Curtain Shield Squib Left Circuit
Quick Answer
The Curtain Shield Squib Left (LH) Circuit consists of the Center Airbag Sensor Assembly and the Curtain Shield Airbag Assembly Left (LH). Common causes include Faulty Curtain Shield Airbag Assembly Left (LH) (Curtain Shield Squib Left), Curtain Shield Airbag Assembly Left harness is open or shorted, Curtain Shield Airbag Assembly 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
- B1835 2017 Toyota RAV4 indicates Short in Curtain Shield Squib Left Circuit.
- Common causes
- Common causes include Faulty Curtain Shield Airbag Assembly Left (LH) (Curtain Shield Squib Left), Curtain Shield Airbag Assembly Left harness is open or shorted, Curtain Shield Airbag Assembly 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 B1835 2017 Toyota RAV4 Description
What are the Possible Causes of the DTC B1835 2017 Toyota RAV4?
- Faulty Curtain Shield Airbag Assembly Left (LH) (Curtain Shield Squib Left)
- Curtain Shield Airbag Assembly Left harness is open or shorted
- Curtain Shield Airbag Assembly Left circuit poor electrical connection
- Faulty Center Airbag Sensor Assembly
How to Fix the DTC B1835 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 B1835 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 B1835 2017 Toyota RAV4 code?
Need more information on how to fix the B1835 2017 Toyota RAV4 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1835 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.
Frequently Asked Questions about B1835 2017 Toyota RAV4 Code
1. What does the OBDII code B1835 mean for a 2017 Toyota RAV4?
B1835 indicates a short circuit in the left curtain shield airbag squib wiring, which is part of the airbag system.
2. What are the common symptoms of the B1835 code in a Toyota RAV4?
Typical symptoms include the airbag warning light illuminating on the dashboard and the potential deactivation of the affected airbag.
3. What causes the B1835 code to appear in a 2017 Toyota RAV4?
The code is usually triggered by damaged wiring, corroded connectors, or a short circuit in the left curtain shield airbag squib circuit.
4. Is it safe to drive with the B1835 code active?
No, it is not safe. The airbag system may not function properly in the event of a collision, compromising passenger safety.
5. How can I diagnose the B1835 code in my Toyota RAV4?
Start by inspecting the wiring and connectors for the left curtain shield airbag. Use a multimeter to check for short circuits or continuity issues.
6. Can a blown fuse cause the B1835 code?
While a blown fuse can affect the airbag system, the B1835 code specifically points to a short in the left curtain shield squib circuit, not a fuse.
7. What repairs are needed to fix the B1835 code?
Repairs may include replacing damaged wiring, fixing corroded connectors, or replacing the left curtain shield airbag if necessary.
8. How much does it cost to fix the B1835 code?
Repair costs vary depending on the issue, but fixing damaged wiring or connectors can range from $100 to $300. Airbag replacement could cost significantly more.
9. Can I clear the B1835 code without fixing the issue?
Clearing the code without addressing the underlying problem will likely result in the code returning, as the fault is still present.
10. Should I take my Toyota RAV4 to a professional for the B1835 code?
Yes, it’s recommended to have a professional diagnose and repair the airbag system to ensure proper functionality and safety.
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