B1353 GMC Code - Passenger Front Airbag Resistance Too High
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
- B1353 GMC indicates Passenger Front Airbag Resistance Too High.
- 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 B1353 GMC 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 B1353 GMC?
- Faulty Passenger Front Airbag
- Passenger Front Airbag harness is open or shorted
- Passenger Front Airbag circuit poor electrical connection
How to Fix the DTC B1353 GMC?
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 B1353 GMC 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 B1353 GMC Code
1. What are the common symptoms of OBDII code B1353 GMC (Passenger Front Airbag Resistance Too High)?
- The common symptoms include the airbag warning light illuminating on the dashboard and a message indicating an issue with the passenger front airbag system.
2. What are the possible causes of OBDII code B1353 GMC?
- Some possible causes of this code are a faulty passenger front airbag module, a loose connection in the airbag system, or issues with the wiring harness.
3. How can I diagnose the cause of OBDII code B1353 GMC?
- To diagnose the cause of this code, you can use a diagnostic scan tool to retrieve the specific trouble codes, inspect the wiring and connections in the passenger front airbag system, and test the resistance of the airbag module.
4. Is it safe to drive with OBDII code B1353 GMC active?
- It is not recommended to drive with this code active, as it indicates a potential issue with the passenger front airbag system, which can affect its functionality in the event of a collision.
5. How can I repair OBDII code B1353 GMC?
- Repairing this code may involve replacing the passenger front airbag module, repairing any damaged wiring or connections, and clearing the trouble codes with a diagnostic scan tool.
6. Can I reset OBDII code B1353 GMC without fixing the underlying issue?
- While you can clear the code temporarily with a scan tool, it is important to address the underlying issue causing the code to prevent potential safety risks in the event of an accident.
7. Are there any DIY tips for troubleshooting OBDII code B1353 GMC?
- DIY troubleshooting tips include checking for loose connections, inspecting the wiring harness for damage, and ensuring the airbag module is securely fastened in place.
8. How much does it typically cost to repair OBDII code B1353 GMC?
- The cost of repairing this code can vary depending on the specific cause, but it may involve parts and labor costs ranging from $100 to $500 or more, depending on the extent of the repairs needed.
9. Can a mechanic help me fix OBDII code B1353 GMC, or is it a DIY task?
- A mechanic with experience in airbag systems can help diagnose and repair OBDII code B1353 GMC, as it involves specialized knowledge and equipment to ensure proper repairs and safety.
10. How long does it take to repair OBDII code B1353 GMC?
- The repair time for this code can vary depending on the cause and complexity of the issue, but it may take anywhere from a few hours to a full day to diagnose and repair the problem effectively.
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