AutoCodes – Scion – B1623 Scion

B1623 Scion Code - Side Airbag Sensor Assembly Right Initialization Incomplete

Quick Answer

The Side Collision Sensor Right (RH) circuit (to determine deployment of the Front Seat Side Airbag Assembly RH and Curtain Shield Airbag Assembly RH) is composed of the Center Airbag Sensor Assembly, Side Airbag Sensor RH and Rear Airbag Sensor RH. Common causes include Faulty Side Airbag Sensor Right (RH), Faulty Rear Airbag Sensor Right (RH), Faulty Center Airbag Sensor Assembly. 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: B1623 Scion indicates Side Airbag Sensor Assembly Right Initialization Incomplete.
Common causes: Common causes include Faulty Side Airbag Sensor Right (RH), Faulty Rear Airbag Sensor Right (RH), Faulty Center Airbag Sensor Assembly.
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 824

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 May 24, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1623 Scion Description

The Side Collision Sensor Right (RH) circuit (to determine deployment of the Front Seat Side Airbag Assembly RH and Curtain Shield Airbag Assembly RH) is composed of the Center Airbag Sensor Assembly, Side Airbag Sensor RH and Rear Airbag Sensor RH. The Side Airbag Sensor RH and Rear Airbag Sensor RH detect impacts to the vehicle and send signals to the Center Airbag Sensor Assembly to determine if the airbag should be deployed. The Diagnostic Trouble Code (DTC) is stored when a malfunction is detected for the Side Collision RH circuit (to determine deployment of the Front Seat Side Airbag Assembly RH and Curtain Shield Airbag Assembly RH).

OBDII Code B1623 Scion - Side Airbag Sensor Assembly Right Initialization Incomplete - AutoCodes.com — B1623 Scion Code - Side Airbag Sensor Assembly Right Initialization Incomplete

What does this mean?

What are the Possible Causes of the DTC B1623 Scion?

Faulty Side Airbag Sensor Right (RH)
Faulty Rear Airbag Sensor Right (RH)
Faulty Center Airbag Sensor Assembly
Center Airbag Sensor Assembly harness is open or shorted
Center Airbag Sensor Assembly circuit poor electrical connection

How to Fix the DTC B1623 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 B1623 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 B1623 Scion code?

Need more information on how to fix the B1623 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1623 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 B1623 Scion Code

1. What are the common symptoms of OBDII code B1623 in a Scion related to the Side Airbag Sensor Assembly Right Initialization Incomplete?

- Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the side airbag system.

2. What could cause the Side Airbag Sensor Assembly Right Initialization Incomplete error code (B1623) to appear in a Scion?

- This code is typically triggered by a fault in the right side airbag sensor assembly, which may be due to a wiring issue, sensor malfunction, or improper initialization.

3. How can I diagnose the Side Airbag Sensor Assembly Right Initialization Incomplete problem in my Scion?

- Diagnosis usually involves scanning the vehicle with an OBDII scanner to retrieve the specific B1623 error code and then inspecting the right side airbag sensor assembly for faults or damage.

4. Can I drive my Scion with the B1623 error code related to the Side Airbag Sensor Assembly Right Initialization Incomplete?

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

5. Are there any DIY repair tips for fixing the Side Airbag Sensor Assembly Right Initialization Incomplete issue in a Scion?

- DIY repair is not advisable for airbag system faults due to safety concerns. It is recommended to seek professional assistance to properly diagnose and repair the issue.

6. How much does it cost to repair the B1623 code for Side Airbag Sensor Assembly Right Initialization Incomplete in a Scion?

- The cost of repair can vary depending on the exact cause of the issue and the labor rates of the repair shop. It is best to obtain a diagnosis and estimate from a certified technician.

7. Is the Side Airbag Sensor Assembly Right Initialization Incomplete error a common problem in Scion vehicles?

- While it may not be one of the most common issues, faults in the airbag sensor assembly can occur in Scion vehicles, necessitating proper diagnosis and repair.

8. Can resetting the OBDII code B1623 fix the Side Airbag Sensor Assembly Right Initialization Incomplete problem temporarily?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the fault. It is essential to address the root cause of the problem.

9. Will the B1623 error code for Side Airbag Sensor Assembly Right Initialization Incomplete affect the overall safety of my Scion?

- Yes, any fault related to the airbag system, including the B1623 code, can impact the safety of the vehicle in the event of a collision. It is crucial to address such issues promptly.

10. How long does it typically take to repair the Side Airbag Sensor Assembly Right Initialization Incomplete error in a Scion?

- The repair time can vary based on the severity of the issue and the availability of parts. It is advisable to consult with a professional technician for an accurate estimate of the repair duration.