Engine-CodesChevrolet – P0C35 2015 Chevrolet Silverado

P0C35 2015 Chevrolet Silverado Code - Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage

Quick Answer

The diagnostic trouble code P0C35 on a 2015 Chevrolet Silverado indicates a problem with the Hybrid/EV Battery Temperature Sensor 6 Circuit registering low voltage. Common causes include Faulty Temperature Sensor: The most common cause of this code is a malfunctioning Hybrid/EV Battery Temperature Sensor 6, Wiring Issues: Damaged or corroded wiring connections leading to the sensor can also trigger this code, Battery Management System Malfunction: Problems with the battery management system itself can cause issues with the temperature sensor circuit. 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
P0C35 2015 Chevrolet Silverado indicates Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage.
Common causes
Common causes include Faulty Temperature Sensor: The most common cause of this code is a malfunctioning Hybrid/EV Battery Temperature Sensor 6, Wiring Issues: Damaged or corroded wiring connections leading to the sensor can also trigger this code, Battery Management System Malfunction: Problems with the battery management system itself can cause issues with the temperature sensor circuit.
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.
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code P0C35 2015 Chevrolet Silverado Description

The diagnostic trouble code P0C35 on a 2015 Chevrolet Silverado indicates a problem with the Hybrid/EV Battery Temperature Sensor 6 Circuit registering low voltage. In a hybrid or electric vehicle, the battery temperature sensor plays a crucial role in monitoring the temperature of the high-voltage battery pack. This information is essential for the vehicle's battery management system to ensure optimal performance, efficiency, and safety.

OBDII Code P0C35 2015 Chevrolet Silverado - Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage
P0C35 2015 Chevrolet Silverado Code - Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage

Common Causes of P0C35 2015 Chevrolet Silverado

  1. Faulty Temperature Sensor: The most common cause of this code is a malfunctioning Hybrid/EV Battery Temperature Sensor 6.
  2. Wiring Issues: Damaged or corroded wiring connections leading to the sensor can also trigger this code.
  3. Battery Management System Malfunction: Problems with the battery management system itself can cause issues with the temperature sensor circuit.
  4. Electrical Faults: Issues with the vehicle's electrical system, such as a blown fuse or relay, can disrupt the sensor's operation.
  5. Environmental Factors: Extreme temperatures or exposure to moisture can also impact the sensor's performance and trigger the code.

Symptoms of P0C35 2015 Chevrolet Silverado

  1. Check Engine Light: The most common symptom associated with this code is the illumination of the check engine light on the vehicle's dashboard.
  2. Reduced Fuel Efficiency: A faulty battery temperature sensor can lead to decreased fuel efficiency as the battery management system may not operate at its optimal level.
  3. Erratic Battery Performance: The vehicle may experience erratic battery performance, such as sudden drops in charge or unexpected changes in battery temperature readings.
  4. Inconsistent Hybrid/EV Mode Operation: The vehicle may struggle to switch between hybrid and electric modes smoothly due to inaccurate temperature readings from the sensor.

How to Fix P0C35 2015 Chevrolet Silverado

  1. Diagnose the Issue: Use a diagnostic scanner to retrieve the trouble code and perform a thorough inspection of the Hybrid/EV Battery Temperature Sensor 6 and its circuit.
  2. Check Wiring Connections: Inspect the wiring harness connected to the sensor for any signs of damage, corrosion, or loose connections. Repair or replace as needed.
  3. Test the Sensor: Test the functionality of the temperature sensor using a multimeter to ensure it is providing accurate readings.
  4. Replace the Sensor: If the sensor is found to be faulty, replace it with a new, OEM-approved sensor to restore proper operation.
  5. Clear the Code: After completing the repair, clear the trouble code from the vehicle's computer memory using a diagnostic scanner to reset the check engine light.

Cost to Fix P0C35 2015 Chevrolet Silverado

The typical repair costs for addressing the P0C35 code on a 2015 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, replacing a faulty Hybrid/EV Battery Temperature Sensor 6 and addressing any related wiring or electrical issues can range from $200 to $500, including parts and labor. However, it's important to note that diagnostic time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local repair shops for more accurate estimates tailored to your specific situation. Keep in mind that rates at dealerships or in metropolitan areas may be higher, while independent shops often offer more competitive pricing.

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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 P0C35 2015 Chevrolet Silverado Code

1. What are common symptoms of OBDII code P0C35 in a 2015 Chevrolet Silverado Hybrid/EV?

- Common symptoms include poor fuel economy, reduced power, and potential illumination of the check engine light.

2. What causes the Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage code in a 2015 Chevrolet Silverado?

- The P0C35 code is typically triggered by issues with the hybrid/EV battery temperature sensor circuit, such as a faulty sensor or wiring problems.

3. How can I diagnose the Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage issue in my 2015 Silverado?

- Diagnosing the problem involves checking the battery temperature sensor, inspecting the wiring for damage, and using a scan tool to monitor sensor readings.

4. Can I continue driving my 2015 Chevrolet Silverado with the P0C35 code present?

- It is not recommended to continue driving with the P0C35 code active, as it can lead to further damage to the hybrid/EV system and potentially reduce vehicle performance.

5. What are the repair options for fixing the Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage code?

- Repair options include replacing the faulty temperature sensor, repairing damaged wiring, or seeking assistance from a qualified mechanic for a thorough diagnosis and repair.

6. Is it possible to reset the P0C35 code in a 2015 Chevrolet Silverado Hybrid/EV without repairing the issue?

- While clearing the code may temporarily turn off the check engine light, the underlying problem causing the P0C35 code will persist until properly diagnosed and repaired.

7. How critical is it to address the Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage code promptly?

- It is crucial to address the P0C35 code promptly to prevent potential damage to the hybrid/EV system and ensure the vehicle operates efficiently and safely.

8. Are there any preventative maintenance measures to avoid encountering the P0C35 code in a 2015 Chevrolet Silverado Hybrid/EV?

- Routine maintenance, such as checking the hybrid/EV system components, monitoring sensor performance, and addressing any electrical issues promptly, can help prevent the P0C35 code from occurring.

9. Can extreme weather conditions affect the Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage code in a 2015 Silverado?

- Extreme temperatures can impact the performance of the battery temperature sensor and potentially trigger the P0C35 code, making it important to monitor the system in varying weather conditions.

10. How long does it typically take to repair the Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage issue in a 2015 Chevrolet Silverado?

- The repair time for addressing the P0C35 code can vary based on the extent of the issue, but it is recommended to consult a professional technician for an accurate estimate and timely repair.

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