B1352 Buick Code - Passenger Front Airbag Resistance Too Low
Quick Answer
When the ignition switch is turned to ON, the Sensing and Diagnostic Module (SDM) will perform turn-on test to diagnose critical malfunctions within SDM itself. Common causes include Faulty Passenger Front Airbag, Passenger Front Airbag harness is open or shorted, Passenger Front Airbag 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
- B1352 Buick indicates Passenger Front Airbag Resistance Too Low.
- Common causes
- Common causes include Faulty Passenger Front Airbag, Passenger Front Airbag harness is open or shorted, Passenger Front Airbag 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 B1352 Buick Description
Upon passing these test ignition and deployment loop voltages are measured to ensure that they are within their normal voltage ranges. The SDM monitors the voltages at the driver low and the passenger low to detect shorts to ground or voltage in the deploy loops.
The SDM checks the wiring connection to the passenger airbag module by letting the infinitesimal current flow through the internal circuit and verify the resistance.
What are the Possible Causes of the DTC B1352 Buick?
- Faulty Passenger Front Airbag
- Passenger Front Airbag harness is open or shorted
- Passenger Front Airbag circuit poor electrical connection
How to Fix the DTC B1352 Buick?
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 B1352 Buick 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 B1352 Buick Code
1. What are the common symptoms of OBDII code B1352 Buick indicating Passenger Front Airbag Resistance Too Low?
- The common symptoms include the airbag warning light illuminating on the dashboard and a diagnostic trouble code (DTC) being stored in the vehicle's computer system.
2. What are the possible causes of OBDII code B1352 in a Buick related to Passenger Front Airbag Resistance Too Low?
- The code B1352 in a Buick is often caused by issues such as loose connections, damaged wiring, faulty airbag sensors, or a problem with the passenger front airbag itself.
3. How can I diagnose the underlying issue causing OBDII code B1352 Buick related to Passenger Front Airbag Resistance Too Low?
- To diagnose the issue, you may need to use an OBDII scanner to retrieve the specific trouble code, inspect the airbag system wiring and connections, and test the airbag sensors for proper functionality.
4. Is it safe to drive a Buick with OBDII code B1352 indicating Passenger Front Airbag Resistance Too Low?
- It is not recommended to drive the vehicle with an active airbag fault code, as it may compromise the proper functioning of the airbag system in the event of a collision.
5. What are some repair tips for addressing OBDII code B1352 related to Passenger Front Airbag Resistance Too Low in a Buick?
- Repair tips may include checking and securing all airbag system connections, repairing or replacing damaged wiring, testing and potentially replacing faulty airbag sensors, and ensuring the passenger front airbag is functioning correctly.
6. Can I reset OBDII code B1352 Buick related to Passenger Front Airbag Resistance Too Low on my own?
- While you can clear the code with an OBDII scanner, it is important to diagnose and address the root cause of the issue to ensure the safety and functionality of the airbag system.
7. Do I need a professional mechanic to fix OBDII code B1352 Buick indicating Passenger Front Airbag Resistance Too Low?
- Due to the critical safety implications of airbag malfunctions, it is recommended to have a qualified mechanic diagnose and repair issues related to the passenger front airbag system.
8. Are there any recalls or service bulletins related to OBDII code B1352 in Buick vehicles?
- It is advisable to check with the manufacturer or authorized service centers for any recalls or service bulletins that may be relevant to addressing OBDII code B1352 in Buick vehicles.
9. How much does it typically cost to repair OBDII code B1352 in a Buick due to Passenger Front Airbag Resistance Too Low?
- The cost of repair can vary depending on the specific cause of the issue, but it may involve expenses for parts replacement, wiring repairs, sensor testing, and labor charges from a professional mechanic.
10. Can ignoring OBDII code B1352 Buick related to Passenger Front Airbag Resistance Too Low lead to more serious safety risks?
- Ignoring the code can pose serious safety risks in the event of a collision, as the passenger front airbag may not deploy correctly or at all, potentially increasing the risk of injury to the vehicle occupants.
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