C095B - Understanding DTC C095B: Common Causes and Solutions for 2015-2020 Chevrolet Silverado and GMC Sierra

Quick Answer

C095B means: C095B indicates a malfunction in the steering angle sensor, affecting vehicle stability systems.

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

Can I drive with C095B? Immediate attention is recommended to prevent safety hazards.

Common Questions

What does C095B mean and how does it affect my car?

C095B indicates a problem with the steering angle sensor, which is crucial for your vehicle's stability control. This can lead to difficulties in steering and an increased risk of losing control, especially in slippery conditions.

What are the most common causes of C095B and how much does it cost to fix?

The most common cause of C095B is a faulty steering angle sensor, which typically costs between $150 and $300 to replace. Other causes can include damaged wiring or ESC module malfunctions.

Can I drive my car with C095B or should I stop immediately?

Driving with the C095B code is not recommended, as it can compromise your vehicle's stability, especially in adverse conditions. It's best to have it diagnosed and repaired promptly.

How can I diagnose C095B myself using GeekOBD APP?

To diagnose C095B, use the GeekOBD APP to scan for trouble codes. Review the freeze frame data to understand the context of the fault and check the live data for the steering angle sensor's output.

What vehicles are most commonly affected by C095B?

C095B is frequently reported in 2015-2020 Chevrolet Silverado and GMC Sierra models. It's advisable to check for any recalls or Technical Service Bulletins (TSBs) related to the steering system of these vehicles.

How can I prevent C095B from happening again?

Regular maintenance checks, including inspections of wiring and connectors, can help prevent C095B. Keeping your vehicle's software updated and ensuring that steering components are in good condition is also essential.

What is C095B?

The Diagnostic Trouble Code (DTC) C095B refers to an issue within the vehicle's stability control system, specifically indicating a problem with the steering angle sensor. This sensor is critical for maintaining proper handling and stability by providing the vehicle's computer with data on the steering wheel's position. When C095B is triggered, it suggests that there may be a malfunction in the sensor or its related components, which can lead to a range of driving issues, including compromised vehicle control. Owners of affected vehicles, particularly 2015-2020 Chevrolet Silverado and GMC Sierra models, may notice that the traction control and stability control systems are disabled. This can significantly impact safety, especially during adverse weather conditions or when making sharp turns. Ignoring this code could lead to further complications, including additional damage to the steering system or even a complete failure of the stability control system if not addressed promptly. It’s essential to diagnose and repair the underlying issues as soon as possible to ensure safe driving conditions and maintain the longevity of your vehicle.

System: C - Chassis (ABS, Steering, Suspension)

Symptoms

Common symptoms when C095B is present:

  • The traction control light remains illuminated on the dashboard, indicating that the system is not functioning correctly.
  • Steering wheel feels unresponsive or requires more effort to turn, leading to a less stable driving experience.
  • The stability control system fails to engage during slippery conditions, increasing the risk of losing control.
  • The check engine light may also be illuminated alongside the C095B code, indicating additional issues.
  • Unusual noises may come from the steering column, suggesting a potential mechanical failure.

Possible Causes

Most common causes of C095B (ordered by frequency):

  1. The most common cause of the C095B code is a faulty steering angle sensor, with a likelihood of about 60%. This sensor may need replacement or recalibration.
  2. A second potential cause is damaged wiring or connectors associated with the steering angle sensor, which can lead to intermittent connectivity issues.
  3. Thirdly, a malfunction in the Electronic Stability Control (ESC) module can trigger the C095B code. Regular inspection of the ESC system can prevent this issue.
  4. Less common but serious causes include a failure in the steering rack, which could lead to steering loss and requires immediate attention.
  5. Rarely, the issue could stem from software glitches in the vehicle's onboard computer system, which may require a software update or reset.

C095B Repair Costs

Cost Breakdown by Repair Type

Steering Angle Sensor Replacement

Replacing a faulty steering angle sensor to restore proper vehicle stability functions.

  • Total: $150 - $300
  • Success rate: 90%
Wiring Repair

Repairing or replacing damaged wiring connections related to the steering angle sensor.

  • Total: $100 - $200
  • Success rate: 85%
Money-Saving Tips for C095B
  • 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 C095B Diagnosis Process

Follow these systematic steps to accurately diagnose C095B. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Conduct an initial visual inspection of the steering column and the sensor wiring for any signs of damage or loose connections (5-10 minutes)

Step 1: Conduct an initial visual inspection of the steering column and the sensor wiring for any signs of damage or loose connections (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 a diagnostic tool or the GeekOBD APP to read all stored codes and freeze frame data to identify any additional issues (10-15 minutes)

Step 2: Use a diagnostic tool or the GeekOBD APP to read all stored codes and freeze frame data to identify any additional issues (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's voltage output with a multimeter to determine if it is functioning within specifications (20-30 minutes)

Step 3: Test the steering angle sensor's voltage output with a multimeter to determine if it is functioning within specifications (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: Perform a system function test to verify that the issue has been resolved after any repairs and clear the codes from the system (10-15 minutes)

Step 4: Perform a system function test to verify that the issue has been resolved after any repairs and clear the codes from the system (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: Conduct a road test to ensure that the vehicle's traction and stability control systems are functioning properly under various driving conditions (15-20 minutes)

Step 5: Conduct a road test to ensure that the vehicle's traction and stability control systems are functioning properly under various driving 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 on 2018 Chevrolet Silverado

Vehicle: 2018 Chevrolet Silverado, 40,000 miles

Problem: Customer reported the traction control light was constantly on and steering felt heavy.

Diagnosis: Diagnostic scan revealed the C095B code. Visual inspection of the steering angle sensor showed signs of wear.

Solution: Replaced the steering angle sensor and recalibrated the system.

Cost: $250 (sensor: $180, labor: $70)

Result: The traction control light was cleared, and the vehicle's handling improved significantly.

Case Study 2: Wiring Repair on 2019 GMC Sierra

Vehicle: 2019 GMC Sierra, 25,000 miles

Problem: Customer experienced intermittent stability control failure with no visible dashboard lights.

Diagnosis: Found damaged wiring near the steering angle sensor connector during inspection.

Solution: Repaired the damaged wiring and reconnected the harness.

Cost: $150 (labor: $50, parts: $100 for wiring harness)

Result: Stability control system function restored, and the customer reported improved driving confidence.

Diagnose C095B

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: C095B
System: Chassis (ABS, Steering, Suspension)
Severity: HIGH
Category: Chassis Codes