C0553 - Common Issue in 2008-2021 Chevrolet and GMC Vehicles

Quick Answer

C0553 means: C0553 indicates a fault with the steering angle sensor or stability control system.

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

Can I drive with C0553? Seek immediate attention to avoid safety risks.

Common Questions

What does C0553 mean and how does it affect my car?

C0553 is a diagnostic trouble code that indicates a problem with the steering angle sensor or the stability control system in your vehicle. This can lead to issues with vehicle stability, making it harder to control the car during turns and reducing overall safety. If this code is present, it's essential to have it diagnosed and repaired to ensure your vehicle operates safely.

What are the most common causes of C0553 and how much does it cost to fix?

Common causes of C0553 include a malfunctioning steering angle sensor, poor electrical connections, and software glitches. Repair costs can vary, with sensor replacement typically ranging from $150 to $400, while wiring repairs might cost between $100 and $300.

Can I drive my car with C0553 or should I stop immediately?

While you may still be able to drive your vehicle, it is not advisable to ignore the C0553 code. The stability control system may not function correctly, increasing the risk of losing control in slippery conditions. It's best to have your vehicle inspected as soon as possible.

How can I diagnose C0553 myself using GeekOBD APP?

Using the GeekOBD APP, you can perform a self-diagnosis by connecting it to your vehicle's OBD2 port. Retrieve the trouble codes and review any freeze frame data to understand when the problem occurred. Pay attention to any additional codes that may point to related issues.

What vehicles are most commonly affected by C0553?

C0553 is commonly seen in various Chevrolet and GMC models, particularly from 2008 to 2021, such as the Chevrolet Silverado, GMC Sierra, and others. Owners of these vehicles should be vigilant for symptoms related to steering and stability.

How can I prevent C0553 from happening again?

Regular vehicle maintenance, including checking the steering and suspension systems, can help prevent C0553. Additionally, ensuring that electrical connections are clean and free of corrosion can minimize the risk of sensor failure.

What is C0553?

The Diagnostic Trouble Code (DTC) C0553 refers to a problem with the steering angle sensor or the stability control system in vehicles, primarily affecting models like the Chevrolet Silverado, GMC Sierra, and other GM vehicles from 2008 to 2021. When the vehicle's onboard diagnostic system detects a fault in this area, it triggers the C0553 code. This code often indicates that the steering angle sensor is not calibrated properly or is malfunctioning, which can lead to issues with vehicle stability and handling. Drivers may experience symptoms such as the stability control light illuminating on the dashboard or difficulty in steering responsiveness. In some cases, the vehicle may enter a reduced power mode, which can affect acceleration and overall performance. It's crucial to address this issue promptly, as it not only impacts driving comfort but can also compromise safety. Ignoring the C0553 code can lead to more significant problems with the electronic stability control system, ultimately increasing repair costs over time. Regular maintenance, including ensuring that the steering angle sensor is functioning correctly, can help prevent this code from appearing.

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

Symptoms

Common symptoms when C0553 is present:

  • The stability control light on the dashboard remains illuminated, indicating a potential issue with the vehicle's stability systems.
  • Drivers may notice a lack of steering responsiveness, making it difficult to control the vehicle effectively, especially during sharp turns or sudden maneuvers.
  • Fuel economy could decrease by 10-15% due to the vehicle's reduced engine performance in response to the malfunction.
  • In some instances, the traction control system may engage unnecessarily, causing unintended braking or acceleration cuts.
  • Drivers may experience an intermittent loss of power steering assist, particularly during low-speed maneuvers.

Possible Causes

Most common causes of C0553 (ordered by frequency):

  1. The most common cause of C0553 is a malfunctioning steering angle sensor, with a likelihood of 60%. This sensor provides crucial data for stability control systems, and if it fails, the system cannot operate correctly.
  2. Another likely cause is poor electrical connections or wiring issues, which account for about 25% of cases. Corrosion or frayed wires can disrupt the sensor's communication with the vehicle’s computer.
  3. A third cause could be software glitches within the vehicle's control module, which can often be resolved by updating the vehicle's software.
  4. Less commonly, physical damage to the steering mechanism or the sensor itself can trigger the C0553 code, often stemming from accidents or improper repairs.
  5. A rare but possible cause includes issues with the powertrain control module (PCM), which controls various electronic systems in the vehicle.

C0553 Repair Costs

Cost Breakdown by Repair Type

Steering Angle Sensor Replacement

Replacing the faulty steering angle sensor to restore proper functionality.

  • Total: $150 - $400
  • Success rate: 85%
Wiring and Connection Repair

Repairing or replacing damaged wiring connections that affect the sensor's performance.

  • Total: $100 - $300
  • Success rate: 75%
Software Update

Updating the vehicle's control module software to fix potential bugs.

  • Total: $50 - $150
  • Success rate: 70%
Money-Saving Tips for C0553
  • 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 C0553 Diagnosis Process

Follow these systematic steps to accurately diagnose C0553. 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 around the steering angle sensor (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion around the steering angle sensor (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 and history (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context and history (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 to test the steering angle sensor's voltage and resistance to ensure it operates within specifications (20-30 minutes)

Step 3: Component testing - Use a multimeter to test the steering angle sensor's voltage and resistance to ensure it operates 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: System function test - After repairs, verify proper operation by performing a steering angle calibration and clearing the code (10-15 minutes)

Step 4: System function test - After repairs, verify proper operation by performing a steering angle calibration and clearing the code (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, ensuring all systems are functioning correctly (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under various conditions to confirm repair success, ensuring all systems are functioning correctly (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 2015 Chevrolet Silverado

Vehicle: 2015 Chevrolet Silverado 1500, 80,000 miles

Problem: Customer reported the stability control light remained on and experienced difficulty in steering.

Diagnosis: After scanning with the GeekOBD APP, C0553 was identified. A visual inspection revealed a faulty steering angle sensor.

Solution: Replaced the steering angle sensor and recalibrated the system. No further codes appeared post-repair.

Cost: $350 (sensor: $250, labor: $100)

Result: The customer reported improved steering response and no more warning lights.

Case Study 2: Wiring Repair in a 2010 GMC Sierra

Vehicle: 2010 GMC Sierra 1500, 95,000 miles

Problem: Driver noticed intermittent power steering assist and stability light activation.

Diagnosis: Diagnosis revealed C0553 with visual inspection showing corroded wiring connections.

Solution: Repaired the damaged wiring and ensured all connections were secure. Cleared codes and verified system function.

Cost: $180 (labor: $80, materials: $100)

Result: Post-repair, the vehicle's power steering functioned normally, and stability control warnings ceased.

Diagnose C0553

Use GeekOBD APP for professional diagnosis!

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  • Professional-grade analysis
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Code Information

Code: C0553
System: Chassis (ABS, Steering, Suspension)
Severity: HIGH
Category: Chassis Codes