AutoCodes – Scion – B1162 Scion

B1162 Scion Code - Open In Open In Curtain Shield Squib LH Circuit

Quick Answer

The Curtain Shield Squib (Left Side) Circuit consists of the Airbag Sensor Assembly Center and the Curtain Shield Airbag Assembly LH. Common causes include Faulty Curtain Shield Airbag Assembly (Left Side) (Curtain Shield Squib LH), Curtain Shield Airbag Assembly harness is open or shorted, Curtain Shield 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: B1162 Scion indicates Open In Open In Curtain Shield Squib LH Circuit.
Common causes: Common causes include Faulty Curtain Shield Airbag Assembly (Left Side) (Curtain Shield Squib LH), Curtain Shield Airbag Assembly harness is open or shorted, Curtain Shield 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.

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Code Popularity 800

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 Nov 19, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1162 Scion Description

The Curtain Shield Squib (Left Side) Circuit consists of the Airbag Sensor Assembly Center and the Curtain Shield Airbag Assembly LH. The circuit instructs the Supplemental Restraint System (SRS) to deploy when deployment conditions are met. The Diagnostic Trouble Code (DTC) B1162 is recorded when an open circuit is detected in the Curtain Shield Squib LH Circuit.

OBDII Code B1162 Scion - Open In Open In Curtain Shield Squib LH Circuit - AutoCodes.com — B1162 Scion Code - Open In Open In Curtain Shield Squib LH Circuit

What does this mean?

What are the Possible Causes of the DTC B1162 Scion?

Faulty Curtain Shield Airbag Assembly (Left Side) (Curtain Shield Squib LH)
Curtain Shield Airbag Assembly harness is open or shorted
Curtain Shield Airbag Assembly circuit poor electrical connection
Faulty Airbag Sensor Assembly Center

How to Fix the DTC B1162 Scion?

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 B1162 Scion 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 B1162 Scion code?

Need more information on how to fix the B1162 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1162 Scion 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 B1162 Scion Code

1. What are the common symptoms of OBDII code B1162 in a Scion related to the Open In Curtain Shield Squib LH Circuit?

Common symptoms include the airbag warning light illuminating on the dashboard and potential failure of the curtain shield airbag system on the left side of the vehicle.

2. What are the possible causes of OBDII code B1162 Scion - Open In Curtain Shield Squib LH Circuit?

Possible causes include a faulty curtain shield airbag squib LH (left-hand) circuit, damaged wiring or connectors, or a malfunctioning airbag control module.

3. How can I diagnose the Open In Curtain Shield Squib LH Circuit issue in my Scion?

Diagnosis typically involves using a scan tool to retrieve the specific OBDII code B1162, conducting visual inspections of the wiring and connectors, and performing continuity tests on the circuit.

4. Can I repair the B1162 OBDII code in my Scion at home?

While simple tasks like checking connections and wiring for damage can be done at home, repairing the issue often requires specialized tools and expertise. It's recommended to consult a professional mechanic for proper diagnosis and repair.

5. Is it safe to drive my Scion with the B1162 OBDII code present?

Driving with the B1162 code can be risky, as it indicates a potential issue with the curtain shield airbag system. It's advisable to have the problem addressed promptly to ensure the safety features of your vehicle are functioning correctly.

6. How much does it typically cost to repair the Open In Curtain Shield Squib LH Circuit problem in a Scion?

The cost of repair can vary depending on the exact cause of the issue. It's best to get a diagnostic from a qualified mechanic to determine the specific repair needed and associated costs.

7. Can resetting the OBDII codes make the B1162 error in my Scion disappear?

Resetting the codes may temporarily clear the error, but if the underlying issue causing the B1162 code is not addressed, the problem is likely to reappear. It's crucial to diagnose and fix the root cause of the error code.

8. Are there any recalls or technical service bulletins related to the B1162 code in Scion vehicles?

It's recommended to check with a Scion dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls or technical service bulletins related to the B1162 OBDII code in your specific Scion model.

9. How long does it typically take to repair the Open In Curtain Shield Squib LH Circuit issue in a Scion?

The repair time can vary depending on the exact cause of the problem and the availability of parts. Simple repairs may take a few hours, while more complicated issues could require a day or more to fix.

10. Can I prevent the recurrence of the B1162 OBDII code in my Scion?

Regular maintenance checks, avoiding water damage to the airbag system components, and addressing any warning lights promptly can help prevent the recurrence of the B1162 OBDII code in your Scion.