AutoCodes – Scion – B1144 Scion

B1144 Scion Code - Door Side Airbag Sensor Malfunction

Quick Answer

The Door Side Airbag Sensor (Left Side) circuit consists of the airbag sensor assembly and Door Side Airbag Sensor (Left Side). Common causes include Faulty Door Side Airbag Sensor (Left Side), Door Side Airbag Sensor (Left Side) harness is open or shorted, Door Side Airbag Sensor (Left Side) 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: B1144 Scion indicates Door Side Airbag Sensor Malfunction.
Common causes: Common causes include Faulty Door Side Airbag Sensor (Left Side), Door Side Airbag Sensor (Left Side) harness is open or shorted, Door Side Airbag Sensor (Left Side) 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 1,086

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 Feb 24, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1144 Scion Description

The Door Side Airbag Sensor (Left Side) circuit consists of the airbag sensor assembly and Door Side Airbag Sensor (Left Side). The Diagnostic Trouble Code (DTC) B1144 is recorded when a malfunction is detected in the Door Side Airbag Sensor (Left Side) circuit.

OBDII Code B1144 Scion - Door Side Airbag Sensor Malfunction - AutoCodes.com — B1144 Scion Code - Door Side Airbag Sensor Malfunction

What does this mean?

What are the Possible Causes of the DTC B1144 Scion?

Faulty Door Side Airbag Sensor (Left Side)
Door Side Airbag Sensor (Left Side) harness is open or shorted
Door Side Airbag Sensor (Left Side) circuit poor electrical connection
Faulty Airbag Sensor Assembly

How to Fix the DTC B1144 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 B1144 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 B1144 Scion code?

Need more information on how to fix the B1144 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1144 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 B1144 Scion Code

1. What are the common symptoms of OBDII code B1144 in a Scion related to Door Side Airbag Sensor Malfunction?

The common symptoms include the airbag warning light staying illuminated on the dashboard, as well as possible issues with the side airbag system deployment.

2. What are the possible causes of the B1144 OBDII code indicating a Door Side Airbag Sensor Malfunction in a Scion?

Possible causes include a faulty door side airbag sensor, wiring issues, or a problem with the airbag control module.

3. How can I diagnose the B1144 OBDII code related to Door Side Airbag Sensor Malfunction in my Scion?

Diagnosis involves using an OBDII scanner to retrieve the specific fault code, inspecting the door side airbag sensor and its wiring for any visible damage, and testing the sensor for proper functionality.

4. Can I continue to drive my Scion with the B1144 OBDII code indicating Door Side Airbag Sensor Malfunction?

It is not recommended to drive the vehicle with an active airbag fault code, as it may affect the proper functioning of the airbag system in the event of a collision.

5. How can I repair the Door Side Airbag Sensor Malfunction issue causing the B1144 OBDII code in my Scion?

Repair options may include replacing the faulty door side airbag sensor, repairing any damaged wiring, or reprogramming the airbag control module to clear the fault code.

6. Will resetting the OBDII code B1144 related to Door Side Airbag Sensor Malfunction in my Scion fix the issue?

Resetting the code may temporarily clear the warning light, but if the underlying issue with the door side airbag sensor is not addressed, the code is likely to reappear.

7. Can a DIY enthusiast fix the B1144 OBDII code signaling Door Side Airbag Sensor Malfunction in a Scion?

While some basic troubleshooting steps can be performed by a DIY enthusiast, diagnosing and repairing airbag system issues should be left to trained professionals due to safety concerns.

8. How much does it typically cost to repair the Door Side Airbag Sensor Malfunction causing the B1144 OBDII code in a Scion?

The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

9. Is it necessary to take my Scion to a dealership for repair if I have the B1144 OBDII code related to Door Side Airbag Sensor Malfunction?

While dealerships have specialized equipment and trained technicians, independent auto repair shops with experience in airbag systems can also effectively diagnose and repair the issue.

10. How can I prevent the recurrence of the B1144 OBDII code linked to Door Side Airbag Sensor Malfunction in my Scion?

Regular maintenance and prompt attention to any airbag warning lights or fault codes can help prevent the recurrence of issues related to the door side airbag sensor malfunction.