AutoCodes – Chevrolet – C0277 2016 Chevrolet Silverado

C0277 2016 Chevrolet Silverado Code - Brake Pedal Position Sensor Circuit

Quick Answer

The brake pedal position sensor is used to sense the action of the driver's application of the brake pedal. Common causes include Faulty Brake Pedal Position Sensor, Brake Pedal Position Sensor harness is open or shorted, Brake Pedal Position Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C0277 2016 Chevrolet Silverado indicates Brake Pedal Position Sensor Circuit.
Common causes
Common causes include Faulty Brake Pedal Position Sensor, Brake Pedal Position Sensor harness is open or shorted, Brake Pedal Position Sensor circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 356
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 05, 2023
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Code C0277 2016 Chevrolet Silverado Description

The brake pedal position sensor is used to sense the action of the driver's application of the brake pedal. The brake pedal position sensor provides an analog voltage signal that will increase as the brake pedal is applied. The Body Control Module (BCM) provides a low reference signal and a 5 V reference voltage to the brake pedal position sensor. When the variable signal reaches a voltage threshold indicating the brakes have been applied, the BCM will apply battery voltage to the left and right stop lamp control circuits as well as the center high-mounted stop lamp relay control circuit illuminating the left and right stop lamps and the center high mounted stop lamp. The Diagnostic Trouble Code (DTC) will be set when the BCM detects an improper voltage in the brake pedal position sensor 5 V reference circuit.
OBDII Code C0277 2016 Chevrolet Silverado - Brake Pedal Position Sensor Circuit - AutoCodes.com
C0277 2016 Chevrolet Silverado Code - Brake Pedal Position Sensor Circuit

What are the Possible Causes of the DTC C0277 2016 Chevrolet Silverado?

  • Faulty Brake Pedal Position Sensor
  • Brake Pedal Position Sensor harness is open or shorted
  • Brake Pedal Position Sensor circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC C0277 2016 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0277 2016 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C0277 2016 Chevrolet Silverado code?

Need more information on how to fix the C0277 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C0277 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code C0277 in a 2016 Chevrolet Silverado?

- Common symptoms include the illumination of the ABS warning light, traction control light, and potential issues with the vehicle's braking system.

2. What does the OBDII code C0277 indicate in a 2016 Chevrolet Silverado?

- The code C0277 indicates a problem with the Brake Pedal Position Sensor Circuit in the vehicle.

3. What are the possible causes of OBDII code C0277 in a 2016 Chevrolet Silverado?

- Possible causes of this code include a faulty brake pedal position sensor, damaged wiring in the sensor circuit, or a problem with the sensor's connection.

4. How can I diagnose the Brake Pedal Position Sensor Circuit issue in a 2016 Chevrolet Silverado?

- Diagnosing the issue involves using a scan tool to retrieve the specific trouble codes, inspecting the brake pedal position sensor and its wiring for damage, and testing the sensor's functionality.

5. Can I continue driving my 2016 Chevrolet Silverado with OBDII code C0277?

- It is not recommended to drive the vehicle with this code present, as it can affect the proper operation of the braking system and compromise safety.

6. How can the Brake Pedal Position Sensor Circuit issue in a 2016 Chevrolet Silverado be repaired?

- Repairing the issue may involve replacing the faulty brake pedal position sensor, repairing damaged wiring, or addressing any connection issues with the sensor.

7. Is it possible to reset the OBDII code C0277 in a 2016 Chevrolet Silverado without fixing the underlying issue?

- While you can clear the code with a scan tool, it is essential to address the root cause of the problem to prevent the code from reoccurring.

8. Can a DIY enthusiast fix the Brake Pedal Position Sensor Circuit problem in a 2016 Chevrolet Silverado?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address this issue by following the vehicle's repair manual and proper diagnostic procedures.

9. How much does it typically cost to repair the Brake Pedal Position Sensor Circuit issue in a 2016 Chevrolet Silverado?

- The cost of repair can vary based on the exact cause of the problem, but it may involve expenses for parts and labor, ranging from a few hundred to over a thousand dollars.

10. Are there any preventive measures to avoid encountering OBDII code C0277 in a 2016 Chevrolet Silverado?

- To prevent this issue, it's essential to maintain the vehicle's braking system regularly, address any warning lights promptly, and address any sensor-related problems as soon as they arise.

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