B1355 Code - Passenger Front Airbag Short to Battery
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
- B1355 indicates Passenger Front Airbag Short to Battery.
- 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 B1355 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 B1355?
- Faulty Passenger Front Airbag
- Passenger Front Airbag harness is open or shorted
- Passenger Front Airbag circuit poor electrical connection
How to Fix the DTC B1355?
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 B1355 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 B1355 code?
Need more information on how to fix the B1355 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1355 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- B1355 Buick — Passenger Front Airbag Short to Battery
- B1355 Cadillac — Passenger Front Airbag Short to Battery
- B1355 Chevrolet — Passenger Front Airbag Short to Battery
- B1355 GMC — Passenger Front Airbag Short to Battery
- B1355 Hyundai — Passenger-Side Air Bag Module First Stage Short To Battery
- B1355 KIA — Passenger-Side Air Bag Module First Stage Short To Battery
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 B1355 Code
1. What are the common symptoms of OBDII code B1355 (Passenger Front Airbag Short to Battery)?
The common symptoms include the airbag warning light staying illuminated on the dashboard, diagnostic trouble code B1355 being displayed, and potential issues with the passenger front airbag system.
2. What are the possible causes of OBDII code B1355?
Possible causes of code B1355 include a short to battery in the wiring or connectors of the passenger front airbag system, a faulty airbag module, or a malfunctioning passenger front airbag.
3. How can I diagnose OBDII code B1355 (Passenger Front Airbag Short to Battery)?
Diagnosing code B1355 typically involves using a professional OBDII scanner to retrieve the code, inspecting the wiring and connectors for any signs of damage or shorts, and testing the passenger front airbag system components for proper functionality.
4. Can I drive my vehicle with OBDII code B1355 present?
It is not recommended to drive the vehicle with code B1355 present, as it indicates a potential issue with the passenger front airbag system, which is a critical safety component in the event of a collision.
5. How can I repair OBDII code B1355?
Repairing code B1355 may involve repairing or replacing damaged wiring or connectors in the passenger front airbag system, replacing a faulty airbag module, or addressing any other underlying issues causing the short to battery.
6. Is it safe to reset the OBDII code B1355 without fixing the underlying issue?
It is not safe to reset the code without fixing the underlying issue, as it can compromise the functionality of the passenger front airbag system and put occupants at risk in the event of an accident.
7. Can OBDII code B1355 be triggered by a disconnected or faulty battery?
A disconnected or faulty battery can sometimes trigger code B1355 due to electrical disruptions, but it is important to thoroughly diagnose the issue to ensure the passenger front airbag system is functioning correctly.
8. How much does it typically cost to repair OBDII code B1355?
The cost of repairing code B1355 can vary depending on the specific cause of the issue, the extent of the damage, and the labor rates of the repair facility. It is recommended to obtain a professional diagnosis for an accurate cost estimate.
9. Are there any safety precautions I should take when working on the passenger front airbag system to address OBDII code B1355?
When working on the passenger front airbag system, it is crucial to disconnect the vehicle's battery, follow proper safety procedures outlined in the vehicle's service manual, and consider seeking assistance from a qualified technician to ensure proper repairs.
10. Will OBDII code B1355 cause the airbags to deploy unexpectedly?
Code B1355 itself will not cause the airbags to deploy unexpectedly, but it indicates a potential issue with the passenger front airbag system that can affect its proper deployment in the event of a collision.
Discuss the causes and fixes for B1355 OBDII Code
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B1355,B1832,B1302,B1352 c koi ces codes ? Transmission shift pas bien ,quand je mets au drive (transmission)1,2,3 apres y va sur 2 iemes vitesse
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