B1055 2008 Nissan Altima Sedan Code - Driver Air Bag Module Short
Quick Answer
The driver air bag module is dual stage and wired to the air bag diagnosis sensor unit through the spiral cable. Common causes include Faulty Driver Air Bag, Faulty Spiral Cable, Driver Air Bag harness is shorted. 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
- B1055 2008 Nissan Altima Sedan indicates Driver Air Bag Module Short.
- Common causes
- Common causes include Faulty Driver Air Bag, Faulty Spiral Cable, Driver Air Bag harness is shorted.
- 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 B1055 2008 Nissan Altima Sedan Description
What are the Possible Causes of the DTC B1055 2008 Nissan Altima Sedan?
- Faulty Driver Air Bag
- Faulty Spiral Cable
- Driver Air Bag harness is shorted
- Driver Air Bag circuit poor electrical connection
How to Fix the DTC B1055 2008 Nissan Altima Sedan?
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.
Code Tech Notes
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the driver air bag module.
4. Replace the spiral cable.
5. Replace the air bag diagnosis sensor unit.
6. Replace the related harness.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1055 2008 Nissan Altima Sedan 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 B1055 2008 Nissan Altima Sedan Code
1. What are the common symptoms of OBDII code B1055 in a 2008 Nissan Altima Sedan?
- The common symptoms include the airbag warning light illuminating on the dashboard and potential failure of the driver airbag system.
2. What does the OBDII code B1055 indicate in a 2008 Nissan Altima Sedan?
- OBDII code B1055 specifically points to a short in the driver airbag module circuit.
3. What are the possible causes of OBDII code B1055 in a 2008 Nissan Altima Sedan?
- The causes may include a damaged driver airbag module, faulty wiring connections, or a malfunctioning airbag control module.
4. How can I diagnose the B1055 code in my 2008 Nissan Altima Sedan?
- Diagnosing the B1055 code typically involves using a diagnostic scanner to retrieve the code and then inspecting the driver airbag module and related wiring for any visible damage.
5. Is it safe to drive my 2008 Nissan Altima Sedan with the B1055 code present?
- It is not recommended to drive the vehicle with the B1055 code since it indicates a potential issue with the driver airbag system, which is crucial for safety in the event of a collision.
6. Can I reset the B1055 code in my 2008 Nissan Altima Sedan myself?
- While you can clear the code using a diagnostic scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.
7. How much does it typically cost to repair the B1055 code in a 2008 Nissan Altima Sedan?
- The cost of repairing the B1055 code can vary depending on the specific cause, but it may involve replacing the driver airbag module or repairing the wiring, which could range from a couple of hundred to over a thousand dollars.
8. Are there any DIY tips for troubleshooting the B1055 code in a 2008 Nissan Altima Sedan?
- DIY tips may include checking for loose or damaged connections, inspecting the airbag module for physical damage, and ensuring all fuses related to the airbag system are intact.
9. Can a local mechanic or dealership help me fix the B1055 code in my 2008 Nissan Altima Sedan?
- Yes, a qualified mechanic or dealership with experience in airbag system repairs should be able to diagnose and repair the B1055 code in your Nissan Altima Sedan.
10. How long does it typically take to repair the B1055 code in a 2008 Nissan Altima Sedan?
- The repair time can vary depending on the exact cause of the B1055 code, but it may take a few hours to a full day to diagnose and fix the issue with the driver airbag module.
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