B06A2 - Understanding DTC B06A2: A Guide for 2015-2018 Honda Accord Owners

Quick Answer

B06A2 means: The B06A2 code indicates a malfunction in the power steering control module.

Fix: Check and replace faulty components Cost: $400 - $800 Time: 90-180 minutes

Can I drive with B06A2? Immediate attention is recommended to ensure driver safety and prevent further damage.

Common Questions

What does B06A2 mean and how does it affect my car?

The B06A2 code signifies an issue with your vehicle's power steering system. This can lead to difficulty steering, especially at low speeds, making it harder to maneuver your car safely. Over time, ignoring this issue can result in more serious damage and expensive repairs.

What are the most common causes of B06A2 and how much does it cost to fix?

Common causes include a faulty power steering control module, damaged wiring, or fluid leaks. Repair costs can range from $50 for fluid flushes to upwards of $800 for module replacement, depending on the severity of the issue.

Can I drive my car with B06A2 or should I stop immediately?

While it might be possible to drive short distances, it is not recommended due to potential steering difficulties that can compromise safety. It's best to address the issue promptly to avoid further damage.

How can I diagnose B06A2 myself using GeekOBD APP?

To diagnose the B06A2 code, connect the GeekOBD APP to your vehicle's OBD2 port. Run a full scan to retrieve the code and any related data. This app will help you understand the issue better and guide you on necessary repairs.

What vehicles are most commonly affected by B06A2?

The B06A2 code is frequently reported in 2015-2018 Honda Accord models. Other makes may also experience similar issues, but Honda vehicles seem to have a higher incidence of this particular code.

How can I prevent B06A2 from happening again?

To prevent the B06A2 code from reappearing, perform regular maintenance checks on your power steering system, including fluid level checks and inspections of wiring and connectors. Using high-quality fluids and addressing minor issues early can help maintain system health.

What is B06A2?

The DTC B06A2 code indicates a fault within the power steering system, specifically signaling a malfunction related to the power steering control module. This is particularly relevant for owners of the 2015-2018 Honda Accord, where this issue has been reported frequently. When this code is triggered, the vehicle may experience difficulty in steering, especially at lower speeds, which can pose a safety risk. The power steering system is crucial for providing the necessary assistance to steer the vehicle smoothly. If the system fails, not only does it make driving more labor-intensive, but it can also lead to further complications, such as damage to the steering gear or other related components. Drivers may notice an illuminated check engine light and possibly hear unusual noises when turning the steering wheel. Ignoring this code can lead to more severe problems, making it essential to address it promptly. Regular maintenance and checks can help detect issues early, and using diagnostic tools like the GeekOBD APP can streamline the troubleshooting process. Understanding this code can save you time and money in repairs while ensuring your vehicle remains safe and reliable.

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

Symptoms

Common symptoms when B06A2 is present:

  • The check engine light may illuminate, staying on constantly until the issue is resolved.
  • Drivers might notice difficulty in steering, especially when trying to turn at low speeds, making the vehicle harder to maneuver.
  • There could be a noticeable decrease in fuel economy as the power steering system struggles to function efficiently.
  • Unusual noises when turning the steering wheel, such as whining or grinding sounds, can indicate that the power steering pump is failing.
  • In some cases, there might be a delay in steering response, where the wheel feels unresponsive or sluggish when turning.

Possible Causes

Most common causes of B06A2 (ordered by frequency):

  1. The most common cause of the B06A2 code is a faulty power steering control module, which can have a likelihood of around 60%. This component is vital for regulating the power steering system's functionality.
  2. Another frequent cause is damaged wiring or connectors related to the power steering system, which can lead to intermittent failures. This issue may arise from wear and tear or exposure to harsh conditions.
  3. A lack of power steering fluid or fluid leaks can also trigger the B06A2 code, affecting the system's ability to function properly. Regular checks of fluid levels can help prevent this.
  4. Less common but serious issues could involve a malfunctioning steering gear assembly, which may require extensive repairs or replacement.
  5. In rare cases, the code could be triggered by software issues in the vehicle's onboard computer, which may require a reprogramming to resolve.

B06A2 Repair Costs

Cost Breakdown by Repair Type

Power Steering Control Module Replacement

Replacing the faulty power steering control module to restore proper functionality to the steering system.

  • Total: $400 - $800
  • Success rate: 85%
Wiring Repair

Repairing or replacing damaged wiring and connectors associated with the power steering system.

  • Total: $100 - $300
  • Success rate: 75%
Power Steering Fluid Flush

Flushing the power steering fluid and replacing it to ensure optimal performance.

  • Total: $50 - $100
  • Success rate: 90%
Money-Saving Tips for B06A2
  • 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 B06A2 Diagnosis Process

Follow these systematic steps to accurately diagnose B06A2. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Begin with an initial visual inspection of the power steering system components, checking for any obvious signs such as damaged wiring, loose connections, or corrosion, which should take about 5-10 minutes

Step 1: Begin with an initial visual inspection of the power steering system components, checking for any obvious signs such as damaged wiring, loose connections, or corrosion, which should take about 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: Use the GeekOBD APP to perform an OBD2 scan

Step 2: Use the GeekOBD APP to perform an OBD2 scan. Retrieve all diagnostic trouble codes and freeze frame data to understand the fault context, which may take 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: Conduct component testing using a multimeter or specific diagnostic tools to assess the functionality of the power steering control module and other related components, allowing 20-30 minutes for this step

Step 3: Conduct component testing using a multimeter or specific diagnostic tools to assess the functionality of the power steering control module and other related components, allowing 20-30 minutes for this step.

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: After repairs, perform a system function test to verify the proper operation of the power steering system and clear any codes from the ECU, which should take about 10-15 minutes

Step 4: After repairs, perform a system function test to verify the proper operation of the power steering system and clear any codes from the ECU, which should take about 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: Finally, conduct a road test under various conditions to confirm the success of the repair and ensure that the steering system operates smoothly, allocating 15-20 minutes for this step

Step 5: Finally, conduct a road test under various conditions to confirm the success of the repair and ensure that the steering system operates smoothly, allocating 15-20 minutes for this step.

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: Power Steering Control Module Replacement on 2016 Honda Accord

Vehicle: 2016 Honda Accord, 75,000 miles

Problem: The driver reported difficulty steering and an illuminated check engine light.

Diagnosis: After scanning with the GeekOBD APP, the B06A2 code was confirmed. A visual inspection revealed corrosion on the power steering control module connector.

Solution: The power steering control module was replaced, and all wiring connections were cleaned and secured.

Cost: $600 (parts: $400, labor: $200)

Result: Post-repair, the steering functioned smoothly, and the check engine light was cleared.

Case Study 2: Wiring Repair on 2017 Honda Accord

Vehicle: 2017 Honda Accord, 50,000 miles

Problem: Owner reported intermittent steering issues and occasional check engine light activation.

Diagnosis: Scanned with GeekOBD APP and found B06A2. Inspected wiring and found damage due to wear.

Solution: Replaced damaged wiring and connectors, and performed a fluid flush.

Cost: $250 (parts: $100, labor: $150)

Result: Steering performance improved significantly, and no further codes appeared.

Diagnose B06A2

Use GeekOBD APP for professional diagnosis!

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  • Step-by-step repair guidance
  • Professional-grade analysis
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Code Information

Code: B06A2
System: Body (Airbags, Lighting, Security, Climate Control)
Severity: HIGH
Category: Body Codes