AutoCodesScion – B1152 Scion

B1152 Scion Code - Passenger Airbag ON/OFF Indicator Circuit Malfunction

Quick Answer

The Passenger Airbag ON/OFF Indicator Light Circuit consists of the Airbag Sensor Assembly Center and Passenger Airbag ON/OFF Indicator. Common causes include Faulty Air Conditioning Control Assembly (Passenger airbag ON/OFF indicator), Air Conditioning Control Assembly harness is open or shorted, Air Conditioning Control 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
B1152 Scion indicates Passenger Airbag ON/OFF Indicator Circuit Malfunction.
Common causes
Common causes include Faulty Air Conditioning Control Assembly (Passenger airbag ON/OFF indicator), Air Conditioning Control Assembly harness is open or shorted, Air Conditioning Control 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 1,166
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 19, 2024
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Code B1152 Scion Description

The Passenger Airbag ON/OFF Indicator Light Circuit consists of the Airbag Sensor Assembly Center and Passenger Airbag ON/OFF Indicator. This circuit indicates the operation condition of the front passenger airbag assembly, the front seat airbag assembly right and front seat belt pretensioner right. The Diagnostic Trouble Code (DTC) B1152 is recorded when a malfunction is detected in the Passenger Airbag ON/OFF Indicator Circuit.
OBDII Code B1152 Scion - Passenger Airbag ON/OFF Indicator Circuit Malfunction - AutoCodes.com
B1152 Scion Code - Passenger Airbag ON/OFF Indicator Circuit Malfunction

What are the Possible Causes of the DTC B1152 Scion?

  • Faulty Air Conditioning Control Assembly (Passenger airbag ON/OFF indicator)
  • Air Conditioning Control Assembly harness is open or shorted
  • Air Conditioning Control Assembly circuit poor electrical connection
  • Faulty Airbag Sensor Assembly Center

How to Fix the DTC B1152 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 B1152 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 B1152 Scion code?

Need more information on how to fix the B1152 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1152 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 B1152 Scion Code

1. What are the common symptoms of OBDII code B1152 in a Scion related to the Passenger Airbag ON/OFF Indicator Circuit Malfunction?

- The common symptoms include the passenger airbag ON/OFF indicator light staying on or flashing intermittently, indicating a malfunction in the circuit.

2. What are the possible causes of the OBDII code B1152 in a Scion?

- The code B1152 in a Scion is typically caused by a faulty passenger airbag ON/OFF indicator switch, wiring issues, or a malfunctioning airbag control module.

3. How can I diagnose the Passenger Airbag ON/OFF Indicator Circuit Malfunction in my Scion?

- You can diagnose the issue by using an OBDII scanner to read the fault code B1152, visually inspecting the indicator switch and wiring, and performing continuity tests to check for any electrical issues.

4. Is it safe to drive my Scion with the B1152 code related to the Passenger Airbag ON/OFF Indicator Circuit Malfunction?

- It is not recommended to drive the vehicle with a malfunctioning passenger airbag ON/OFF indicator circuit, as it may affect the proper functioning of the airbag system in case of a collision.

5. How can I repair the OBDII code B1152 in my Scion?

- To repair the B1152 code, you may need to replace the faulty passenger airbag ON/OFF indicator switch, repair any damaged wiring, or reprogram the airbag control module as per manufacturer's recommendations.

6. Can I reset the B1152 code in my Scion by disconnecting the battery?

- While disconnecting the battery may clear the code temporarily, it is essential to diagnose and address the underlying issue causing the Passenger Airbag ON/OFF Indicator Circuit Malfunction to prevent the code from reoccurring.

7. Will fixing the Passenger Airbag ON/OFF Indicator Circuit Malfunction B1152 code affect the overall airbag system in my Scion?

- Yes, resolving the B1152 code is crucial for ensuring the proper functioning of the passenger airbag system in your Scion and maintaining overall safety in case of an accident.

8. How much does it typically cost to repair the B1152 code related to the Passenger Airbag ON/OFF Indicator Circuit Malfunction in a Scion?

- The cost of repairing the B1152 code can vary depending on the root cause of the issue, parts needed for replacement, and labor charges. It is recommended to consult with a professional technician for an accurate estimate.

9. Can I perform the repair for the B1152 code in my Scion myself, or should I seek professional help?

- While some individuals with automotive repair experience may be able to address the B1152 code themselves, it is advisable to consult a qualified mechanic or technician for proper diagnosis and repair to ensure safety and effectiveness.

10. How often should I check the passenger airbag system in my Scion to prevent issues like the B1152 code from occurring?

- It is recommended to include regular inspections of the passenger airbag system, including the ON/OFF indicator circuit, as part of your vehicle maintenance routine to detect and address any potential issues early on.

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