B0930 - Understanding DTC B0930: Common Issues in 2015-2020 Ford F-150 and More

Quick Answer

B0930 means: B0930 indicates a malfunction in the steering angle sensor.

Fix: Check and replace faulty components Cost: $150 - $300 Time: 90-180 minutes

Can I drive with B0930? Immediate attention is recommended to avoid safety issues.

Common Questions

What does B0930 mean and how does it affect my car?

The B0930 code indicates a problem with the steering angle sensor, which is crucial for proper vehicle handling and stability. If this sensor fails, it can lead to erratic steering behavior, making it difficult to control the vehicle, especially during sharp turns or adverse weather conditions. Addressing this issue promptly is essential to ensure safe driving and prevent further wear on other vehicle systems.

What are the most common causes of B0930 and how much does it cost to fix?

Common causes of the B0930 code include a faulty steering angle sensor, wiring issues, and misalignment of steering components. Repair costs can vary, with sensor replacement ranging from $150 to $300, wiring repairs costing between $50 and $150, and software updates around $100 to $200. It's advisable to get a detailed diagnosis from a certified mechanic.

Can I drive my car with B0930 or should I stop immediately?

While it may be possible to drive your vehicle with the B0930 code, it's not recommended due to the potential safety risks. Erratic steering can lead to loss of control, especially in adverse conditions. It's best to have the issue diagnosed and repaired as soon as possible to ensure your safety on the road.

How can I diagnose B0930 myself using GeekOBD APP?

To diagnose B0930 with the GeekOBD APP, first connect the device to your vehicle's OBD2 port. Use the app to scan for trouble codes and retrieve freeze frame data to understand the context of the fault. Follow up by checking the steering angle sensor's voltage and resistance using a multimeter, and clear the code to see if it reappears after a test drive.

What vehicles are most commonly affected by B0930?

The B0930 code is commonly reported in vehicles such as the 2015-2020 Ford F-150, 2016-2019 Chevrolet Silverado, and various models from Toyota and Honda. If your vehicle falls within these ranges, it's essential to stay vigilant for symptoms related to this code, as they may indicate a malfunctioning steering angle sensor.

How can I prevent B0930 from happening again?

To prevent the B0930 code from recurring, ensure regular maintenance of your steering and suspension systems. Check for loose connections and worn parts, and consider having your alignment checked periodically. Additionally, keep an eye on any warning lights on your dashboard and address issues promptly to avoid further complications.

What is B0930?

DTC B0930 is a diagnostic trouble code that indicates a problem related to the vehicle's steering angle sensor. This sensor plays a crucial role in stability control and steering performance by monitoring the angle of the steering wheel. When the B0930 code is triggered, it typically means that the sensor is malfunctioning or not sending accurate data to the vehicle's onboard computer. This can lead to issues such as erratic steering behavior, loss of control during maneuvers, and potential safety hazards. In vehicles like the 2015-2020 Ford F-150, a B0930 code might manifest as an unresponsive steering wheel, difficulty in making turns, or a constant illumination of the traction control warning light. Ignoring this code can lead to more severe problems, including increased wear on suspension components and safety risks during driving. Addressing the B0930 code promptly is critical for maintaining optimal vehicle performance and ensuring driver safety.

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

Symptoms

Common symptoms when B0930 is present:

  • The steering wheel may feel loose or unresponsive, making it difficult to control the vehicle.
  • The check engine light and traction control warning light may be illuminated, indicating a system fault.
  • You might notice unusual tire wear patterns due to improper alignment caused by the sensor malfunction.
  • The vehicle may exhibit difficulty during sharp turns, affecting your ability to navigate corners smoothly.
  • There may be an occasional grinding noise when turning the steering wheel, suggesting issues with the steering components.

Possible Causes

Most common causes of B0930 (ordered by frequency):

  1. A faulty steering angle sensor is the most common cause, with a likelihood of about 60%. This can happen due to wear and tear over time or exposure to moisture.
  2. Wiring issues, such as damaged or corroded connectors, account for around 25% of cases. Poor electrical connections can disrupt sensor signals.
  3. Misalignment of the steering components can lead to false readings and trigger the B0930 code, with a likelihood of 10%. Regular maintenance can help prevent this.
  4. Less common causes include software glitches in the vehicle's onboard computer, which may require a software update.
  5. Rarely, mechanical failures in the steering system itself, such as a failing power steering pump, can also trigger this code.

B0930 Repair Costs

Cost Breakdown by Repair Type

Steering Angle Sensor Replacement

Replacing the faulty steering angle sensor with a new OEM part.

  • Total: $150 - $300
  • Success rate: 95%
Wiring Repair

Repairing or replacing damaged wiring or connectors.

  • Total: $50 - $150
  • Success rate: 85%
Software Update

Performing a software update to fix potential glitches.

  • Total: $100 - $200
  • Success rate: 70%
Money-Saving Tips for B0930
  • 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 B0930 Diagnosis Process

Follow these systematic steps to accurately diagnose B0930. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Perform a visual inspection of the steering angle sensor and its wiring harness for any visible damage or disconnections

Step 1: Perform a visual inspection of the steering angle sensor and its wiring harness for any visible damage or disconnections. (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 scan for all diagnostic trouble codes and review freeze frame data for context on the fault

Step 2: Use the GeekOBD APP to scan for all diagnostic trouble codes and review freeze frame data for context on the fault. (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: Test the steering angle sensor with a multimeter to check for proper voltage and resistance readings

Step 3: Test the steering angle sensor with a multimeter to check for proper voltage and resistance readings. (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: Clear the code using the GeekOBD APP and conduct a system function test to confirm if the issue persists

Step 4: Clear the code using the GeekOBD APP and conduct a system function test to confirm if the issue persists. (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: Perform a road test to verify the effectiveness of repairs and ensure the vehicle operates correctly under various conditions

Step 5: Perform a road test to verify the effectiveness of repairs and ensure the vehicle operates correctly under various conditions. (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: Steering Angle Sensor Replacement in a 2017 Ford F-150

Vehicle: 2017 Ford F-150, 50,000 miles

Problem: The customer reported erratic steering and a check engine light.

Diagnosis: After scanning the vehicle, the B0930 code was confirmed. A visual inspection revealed a faulty steering angle sensor.

Solution: The steering angle sensor was replaced with an OEM part, and the code was cleared using the GeekOBD APP.

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

Result: Post-repair, the steering response was restored, and the warning lights remained off.

Case Study 2: Wiring Repair for B0930 Code in a 2016 Chevrolet Silverado

Vehicle: 2016 Chevrolet Silverado, 60,000 miles

Problem: Customer experienced steering issues and dashboard warning lights.

Diagnosis: The diagnostic scan revealed a B0930 code, and further inspection indicated damaged wiring at the steering column.

Solution: Repaired the damaged wiring and ensured proper connections throughout the harness.

Cost: $120 (parts: $20, labor: $100)

Result: The repair resolved the issue, and the vehicle passed a road test with no reoccurrence of the code.

Diagnose B0930

Use GeekOBD APP for professional diagnosis!

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  • Professional-grade analysis
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Code Information

Code: B0930
System: Body (Airbags, Lighting, Security, Climate Control)
Severity: HIGH
Category: Body Codes