B1058 - Airbag Sensor Circuit Failure - Common in 2006-2010 Honda Accord and Toyota Camry

Quick Answer

B1058 means: B1058 indicates an issue with the airbag sensor circuit, affecting airbag deployment.

Fix: Check and replace faulty components Cost: $150 - $400 Time: 90-180 minutes

Can I drive with B1058? Immediate attention is necessary to ensure airbag functionality.

Common Questions

What does B1058 mean and how does it affect my car?

B1058 indicates a problem with the airbag sensor circuit, vital for ensuring airbags deploy correctly during a collision. If this code appears, it means your airbag system is compromised, and the airbags may not deploy in an accident, putting you at risk. It's crucial to address this issue immediately to maintain vehicle safety.

What are the most common causes of B1058 and how much does it cost to fix?

Common causes of B1058 include a faulty airbag sensor (40% likelihood), damaged wiring (30%), or a failed airbag control module (20%). Repair costs vary, with sensor replacements typically between $150 and $400 and control module replacements ranging from $400 to $800. It's essential to get a proper diagnosis to determine the best course of action.

Can I drive my car with B1058 or should I stop immediately?

It is not safe to drive with a B1058 code. The airbag system may not function properly, increasing the risk of injury in an accident. It's advisable to have your vehicle inspected and repaired as soon as possible to ensure your safety.

How can I diagnose B1058 myself using GeekOBD APP?

To diagnose B1058 using the GeekOBD APP, connect the app to your vehicle's OBD2 port. Use it to read diagnostic codes and access freeze frame data. Look for the B1058 code and any accompanying codes that may indicate related issues. This information will help guide your troubleshooting process.

What vehicles are most commonly affected by B1058?

B1058 is frequently seen in vehicles like the 2006-2010 Honda Accord, 2007-2012 Toyota Camry, and various models from other manufacturers with similar airbag systems. Always check for any recalls or Technical Service Bulletins (TSBs) related to airbag systems in these vehicles.

How can I prevent B1058 from happening again?

To prevent B1058 from recurring, regularly inspect your vehicle's wiring and connectors for signs of wear or corrosion. Ensure that any airbag-related recalls are addressed promptly. Regular maintenance of the vehicle's electrical system and ensuring the airbag system is serviced according to manufacturer recommendations can also help.

What is B1058?

DTC B1058 refers to a fault in the airbag sensor circuit, which indicates a problem with the airbag system's ability to detect a collision and deploy the airbags effectively. This code typically points to an issue with the airbag control module, wiring, or the sensors themselves. In vehicles like the 2006-2010 Honda Accord or the 2007-2012 Toyota Camry, this code may be triggered due to a malfunctioning sensor or damaged wiring. When the airbag system detects an issue, the warning light on the dashboard illuminates, and the airbag system becomes disabled, posing a significant safety risk. Ignoring this code can lead to severe consequences during an accident, as the airbags may not deploy as intended, increasing the risk of injury. Therefore, it's crucial to address this code promptly. Drivers may experience symptoms such as an illuminated airbag warning light and possibly other issues related to the vehicle's electrical system. Understanding the implications of DTC B1058 is vital for ensuring the safety and reliability of your vehicle's airbag system.

System: B - Body (Airbags, Lighting, Security, Climate Control)

Symptoms

Common symptoms when B1058 is present:

  • Airbag warning light is illuminated on the dashboard, indicating the airbag system is compromised.
  • The vehicle may exhibit intermittent electrical issues, such as malfunctioning dashboard lights or non-responsive controls, which can point to broader electrical problems.
  • Increased risk of airbag non-deployment during a collision, which significantly raises the risk of injury during an accident.
  • Frequent resetting of the airbag light may be required, suggesting deeper issues with the airbag system.
  • Possible malfunction of other safety features, like seatbelt pretensioners, which can also be linked to the airbag system.

Possible Causes

Most common causes of B1058 (ordered by frequency):

  1. Faulty airbag sensor - About 40% of the time, this issue arises from a defective sensor that fails to communicate with the airbag control module.
  2. Damaged wiring or connectors - Damaged wiring, especially in older vehicles, can account for about 30% of occurrences, as wear and tear can lead to poor connections.
  3. Airbag control module failure - This accounts for about 20% of cases, where the brain of the airbag system malfunctions and needs replacement.
  4. Corrosion caused by moisture exposure - Although less common, about 5% of cases may involve corrosion at connection points affecting sensor performance.
  5. Severe accidents that impact the airbag system - Rarely, a prior accident can compromise the airbag system, leading to code B1058.

B1058 Repair Costs

Cost Breakdown by Repair Type

Airbag Sensor Replacement

Replacing a faulty airbag sensor is a common and necessary repair to resolve DTC B1058.

  • Total: $150 - $400
  • Success rate: 85%
Airbag Control Module Replacement

If the control module is faulty, it will need replacing, which can be more costly.

  • Total: $400 - $800
  • Success rate: 90%
Money-Saving Tips for B1058
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional B1058 Diagnosis Process

Follow these systematic steps to accurately diagnose B1058. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Use a multimeter or specific diagnostic tools to test suspected components, ensuring continuity and correct voltage (20-30 minutes)

Step 3: Component testing - Use a multimeter or specific diagnostic tools to test suspected components, ensuring continuity and correct voltage (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - After repairs, verify proper operation of the airbag system and clear codes using the GeekOBD APP (10-15 minutes)

Step 4: System function test - After repairs, verify proper operation of the airbag system and clear codes using the GeekOBD APP (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and ensure the airbag light remains off (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success and ensure the airbag light remains off (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Airbag Sensor Replacement in 2008 Honda Accord

Vehicle: 2008 Honda Accord, 85,000 miles

Problem: Customer reported that the airbag warning light was illuminated.

Diagnosis: Using the GeekOBD APP, the technician retrieved DTC B1058, indicating a fault in the airbag sensor circuit. A visual inspection revealed a damaged airbag sensor.

Solution: Replaced the faulty airbag sensor and cleared the code. After verification, the airbag system functioned properly.

Cost: $250 (sensor cost and labor included)

Result: The airbag light turned off, and the customer was advised to monitor the system regularly.

Case Study 2: Control Module Replacement in 2010 Toyota Camry

Vehicle: 2010 Toyota Camry, 95,000 miles

Problem: Customer complained of the airbag light staying on and intermittent electrical issues.

Diagnosis: DTC B1058 was confirmed through the GeekOBD APP. Further inspection found that the airbag control module was malfunctioning.

Solution: Replaced the airbag control module and conducted a system test to ensure all airbags were operational.

Cost: $600 (module cost and labor included)

Result: Post-repair tests confirmed the airbag system was functioning correctly, and the customer reported no further issues.

Diagnose B1058

Use GeekOBD APP for professional diagnosis!

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  • Professional-grade analysis
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Code Information

Code: B1058
System: Body (Airbags, Lighting, Security, Climate Control)
Severity: HIGH
Category: Body Codes