Quick Answer
C0835 means: C0835 indicates a steering angle sensor malfunction.
Can I drive with C0835? Seek immediate attention to prevent safety issues.
Common Questions
What does C0835 mean and how does it affect my car?
C0835 signifies a problem with the steering angle sensor, which is vital for vehicle stability and safety features. If ignored, it can lead to handling issues and tire wear.
What are the most common causes of C0835 and how much does it cost to fix?
The most common cause is a faulty steering angle sensor, which typically costs between $150 to $300 to replace. Wiring issues and calibration errors can also contribute to this code.
Can I drive my car with C0835 or should I stop immediately?
It's advisable to avoid driving the vehicle until the issue is resolved, as it can lead to compromised steering control and safety hazards.
How can I diagnose C0835 myself using GeekOBD APP?
Using GeekOBD APP, you can scan for codes, view live data from the steering angle sensor, and check for any freeze frame data that may provide context for the failure.
What vehicles are most commonly affected by C0835?
Commonly affected models include the 2010-2015 Chevrolet Equinox, 2011-2016 GMC Sierra, and other GM models from the same era.
How can I prevent C0835 from happening again?
Regular inspections of the steering system and prompt repairs of any wiring issues can help prevent the reoccurrence of C0835.
What is C0835?
The DTC code C0835 indicates an issue with the steering angle sensor, which is crucial for the proper functioning of the vehicle's stability control and traction systems. This sensor monitors the position of the steering wheel and sends that information to the vehicle's onboard computer. When the code C0835 is triggered, it often means that the sensor is either out of range or experiencing mechanical failure. This can lead to a variety of issues, including reduced vehicle handling, a warning light on the dashboard, or even the activation of the vehicle’s stability control system without cause. Commonly reported in models like the 2010-2015 Chevrolet Equinox and the 2011-2016 GMC Sierra, a malfunctioning steering angle sensor can affect not just safety features but overall driving comfort. Ignoring this code can lead to more severe problems over time, such as premature wear on tires or the steering system. Therefore, it's important to address this code promptly to maintain optimal vehicle performance and safety.
System: C - Chassis (ABS, Steering, Suspension)
Symptoms
Common symptoms when C0835 is present:
- Check engine light remains illuminated, indicating a fault in the steering system.
- Difficulty in steering, with the vehicle feeling unresponsive or overly sensitive.
- Inconsistent traction control activation, where the stability control system engages unexpectedly.
- Vehicle pulls to one side during driving, indicating potential sensor misalignment.
- Increased tire wear due to improper alignment stemming from sensor issues.
Possible Causes
Most common causes of C0835 (ordered by frequency):
- Faulty steering angle sensor (70% likelihood) - Over time, the sensor can wear out or fail due to electrical issues or physical damage.
- Wiring issues (20% likelihood) - Damaged, corroded, or loose wires can disrupt the signal from the sensor to the vehicle's computer.
- Calibration errors (5% likelihood) - Incorrect calibration of the sensor after repairs or replacement can trigger this code.
- Steering system mechanical failure (3% likelihood) - Problems in the steering system itself can affect sensor readings.
- Software glitches (2% likelihood) - Rarely, a software issue in the vehicle's computer can cause false codes.
C0835 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 damaged wiring or connectors leading to the sensor.
- Total: $50 - $100
- Success rate: 85%
Money-Saving Tips for C0835
- 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 C0835 Diagnosis Process
Follow these systematic steps to accurately diagnose C0835. 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).
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).
Step 3: Step 3: Component testing - Use a multimeter or specific diagnostic tools to test the steering angle sensor's output (20-30 minutes)
Step 3: Component testing - Use a multimeter or specific diagnostic tools to test the steering angle sensor's output (20-30 minutes).
Step 4: Step 4: System function test - Verify proper operation of the steering angle sensor after repairs and clear codes (10-15 minutes)
Step 4: System function test - Verify proper operation of the steering angle sensor after repairs and clear codes (10-15 minutes).
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to confirm the repair success (15-20 minutes)
Step 5: Road test verification - Drive the vehicle under various conditions to confirm the repair success (15-20 minutes).
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 2013 Chevrolet Equinox
Vehicle: 2013 Chevrolet Equinox, 75,000 miles
Problem: Customer reported the check engine light on and difficulty steering.
Diagnosis: Using the GeekOBD APP, we confirmed the C0835 code and tested the steering angle sensor, which was out of range.
Solution: Replaced the steering angle sensor and recalibrated the system.
Cost: $250 (sensor $200, labor $50)
Result: Customer reported improved handling and no further warning lights.
Case Study 2: Wiring Repair on 2015 GMC Sierra
Vehicle: 2015 GMC Sierra, 60,000 miles
Problem: Check engine light was on, with the vehicle feeling unstable during turns.
Diagnosis: Diagnostic scan revealed C0835; visual inspection showed corroded wiring.
Solution: Repaired the damaged wiring and cleared the DTC.
Cost: $80 (labor included)
Result: The vehicle performed normally post-repair, with no additional issues.