B1185 Scion Code - Short In Passenger Side Air Bag Second Stage Squib Circuit
Quick Answer
The Passenger Side Air Bag Second Stage Squib Circuit consists of the Air Bag Sensor Assembly and Passenger Side Air Bag Module. Common causes include Faulty Passenger Side Air Bag Second Stage Squib, Passenger Side Air Bag Second Stage Squib harness is open or shorted, Passenger Side Air Bag Second Stage Squib 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
- B1185 Scion indicates Short In Passenger Side Air Bag Second Stage Squib Circuit.
- Common causes
- Common causes include Faulty Passenger Side Air Bag Second Stage Squib, Passenger Side Air Bag Second Stage Squib harness is open or shorted, Passenger Side Air Bag Second Stage Squib 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.
Code B1185 Scion Description
What are the Possible Causes of the DTC B1185 Scion?
- Faulty Passenger Side Air Bag Second Stage Squib
- Passenger Side Air Bag Second Stage Squib harness is open or shorted
- Passenger Side Air Bag Second Stage Squib circuit poor electrical connection
- Faulty Air Bag Sensor Assembly
How to Fix the DTC B1185 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 B1185 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.
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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.
Frequently Asked Questions about B1185 Scion Code
1. What are common symptoms of OBDII code B1185 related to a short in the passenger side airbag second stage squib circuit?
- Common symptoms include the airbag warning light illuminating on the dashboard and a potential loss of functionality of the passenger side airbag.
2. What are some possible causes of OBDII code B1185 in a Scion related to a short in the passenger side airbag second stage squib circuit?
- Possible causes include damaged wiring or connectors in the airbag system, a faulty airbag squib, or a defective airbag control module.
3. How can I diagnose the issue causing OBDII code B1185 in my Scion?
- Proper diagnosis typically involves using a professional OBDII scanner to retrieve the specific trouble code, inspecting the airbag system wiring and connectors, and testing the components for proper functionality.
4. Is it safe to drive my Scion with OBDII code B1185 indicating a short in the passenger side airbag circuit?
- It is not recommended to drive the vehicle until the issue is diagnosed and repaired, as the passenger side airbag may not deploy properly in the event of a collision.
5. Can I reset the OBDII code B1185 in my Scion without fixing the underlying issue?
- While you can clear the code using an OBDII scanner, it is crucial to address the root cause of the problem to ensure the safety and functionality of the airbag system.
6. How can I repair OBDII code B1185 related to a short in the passenger side airbag circuit in my Scion?
- Repair options may include repairing or replacing damaged wiring, connectors, or components in the airbag system, as well as resetting the airbag control module.
7. Are there any safety precautions I should take when working on the airbag system to fix OBDII code B1185?
- It is essential to disconnect the vehicle's battery and wait for the airbag system to fully discharge before working on any components to prevent accidental airbag deployment.
8. Can I fix OBDII code B1185 causing a short in the passenger side airbag circuit in my Scion myself, or do I need a professional mechanic?
- Due to the safety-critical nature of airbag systems, it is recommended to seek assistance from a qualified mechanic or technician with experience in diagnosing and repairing airbag issues.
9. How much does it typically cost to repair OBDII code B1185 related to a short in the passenger side airbag circuit in a Scion?
- The cost of repair can vary depending on the underlying issue, the required parts, and labor rates, but it is advisable to budget for potentially significant expenses to ensure proper airbag system functionality.
10. Can OBDII code B1185 in my Scion be a recurring issue even after it has been repaired?
- If the root cause of the short in the passenger side airbag circuit is not adequately addressed during the repair, there is a possibility that the code may reappear. Regular maintenance and proper repairs can help prevent recurrence.
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