Engine-CodesInfiniti – B1063 Infiniti

B1063 Infiniti Code - Air Bag Sensor Unit

Quick Answer

The B1063 Infiniti code refers to an issue with the Air Bag Sensor Unit in the vehicle. Common causes include Faulty Air Bag Sensor Unit, Wiring issues such as damaged or corroded wires, Loose connections or poor electrical connections. 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
B1063 Infiniti indicates Air Bag Sensor Unit.
Common causes
Common causes include Faulty Air Bag Sensor Unit, Wiring issues such as damaged or corroded wires, Loose connections or poor electrical connections.
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.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code B1063 Infiniti Description

The B1063 Infiniti code refers to an issue with the Air Bag Sensor Unit in the vehicle. The Air Bag Sensor Unit is a crucial component of the vehicle's safety system, responsible for detecting impacts and deploying the airbags in case of a collision. When this code is triggered, it indicates a malfunction or fault in the sensor unit, which can compromise the effectiveness of the airbag system.

OBDII Code B1063 Infiniti - Air Bag Sensor Unit
B1063 Infiniti Code - Air Bag Sensor Unit

Common Causes of B1063 Infiniti

  1. Faulty Air Bag Sensor Unit.
  2. Wiring issues such as damaged or corroded wires.
  3. Loose connections or poor electrical connections.
  4. Faulty airbag control module.
  5. Impact or collision that damaged the sensor unit.

Symptoms of B1063 Infiniti

  1. Airbag warning light illuminated on the dashboard.
  2. Inability to turn off the airbag warning light even after resetting.
  3. Fault codes related to the airbag system stored in the vehicle's computer.
  4. Airbag system may not deploy in the event of a collision.
  5. Intermittent or sporadic functioning of the airbag system.

How to Fix B1063 Infiniti

  1. Begin by diagnosing the specific cause of the B1063 code using a diagnostic scanner to pinpoint the exact issue.
  2. Inspect the wiring and connections related to the Air Bag Sensor Unit for any damage or corrosion. Repair or replace as necessary.
  3. Test the sensor unit itself to determine if it is functioning correctly. Replace the sensor unit if it is found to be faulty.
  4. Clear the fault codes from the vehicle's computer and reset the airbag system.
  5. Perform a thorough test of the airbag system to ensure proper functionality and to verify that the issue has been resolved.

Cost to Fix B1063 Infiniti

The cost of repairing the Air Bag Sensor Unit can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the cost of replacing the sensor unit itself can range from $200 to $600, including parts and labor. Additional costs may be incurred if wiring repairs or replacements are necessary. It is important to note that labor rates at auto repair shops can vary, so it is recommended to obtain quotes from multiple sources to get an accurate estimate for the repair.

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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 B1063 Infiniti Code

1. What are the common symptoms of OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit?

- Common symptoms may include the airbag warning light staying illuminated on the dashboard, indicating a potential issue with the airbag sensor unit.

2. What are the possible causes of OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit?

- Possible causes of this code may include a faulty airbag sensor unit, damaged wiring or connectors, or a malfunction in the airbag system.

3. How critical is it to address OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit?

- It is crucial to address this code promptly as it indicates a potential problem with the airbag sensor unit, which is a critical component of the vehicle's safety system.

4. Can OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit be repaired at home?

- While some basic troubleshooting steps like checking wiring connections can be done at home, diagnosing and repairing the airbag sensor unit may require specialized tools and expertise best handled by a professional mechanic.

5. Are there any safety precautions to consider when dealing with OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit?

- When working on the airbag system, always disconnect the vehicle's battery and wait for at least 10 minutes before starting any repairs to avoid accidental airbag deployment.

6. How can I reset the OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit?

- Resetting the airbag system code typically requires using a diagnostic scanner to clear the code after the underlying issue with the airbag sensor unit has been addressed.

7. Is it safe to drive an Infiniti with OBDII code B1063 related to the Air Bag Sensor Unit?

- It is not recommended to drive the vehicle with an unresolved airbag sensor unit issue, as the airbag system may not deploy correctly in the event of a collision, compromising occupant safety.

8. What should I do if OBDII code B1063 keeps coming back in my Infiniti related to the Air Bag Sensor Unit?

- If the code keeps returning after being cleared, it indicates a persistent issue that requires further diagnosis by a qualified technician to identify and address the root cause effectively.

9. How long does it typically take to repair OBDII code B1063 in an Infiniti related to the Air Bag Sensor Unit?

- The repair time can vary depending on the exact cause of the issue, but diagnosing and fixing problems with the airbag sensor unit may take a few hours to a full day at the repair shop.

10. Are there any recalls or technical service bulletins related to OBDII code B1063 in Infiniti vehicles concerning the Air Bag Sensor Unit?

- It's recommended to check with the manufacturer or authorized dealerships for any recalls or technical service bulletins related to OBDII code B1063 and the airbag sensor unit in Infiniti vehicles to see if there are any known issues or remedies available.

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