P0C35 2016 GMC Sierra Code - Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage
Quick Answer
The diagnostic trouble code P0C35 for a 2016 GMC Sierra indicates a problem with the Hybrid/EV Battery Temperature Sensor 6 Circuit registering low voltage. Common causes include Faulty Hybrid/EV Battery Temperature Sensor 6, Corroded or damaged wiring/connectors in Circuit 6, Electrical issues in the battery management system. 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 2016 GMC Sierra indicates Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage.
- Common causes
- Common causes include Faulty Hybrid/EV Battery Temperature Sensor 6, Corroded or damaged wiring/connectors in Circuit 6, Electrical issues in the battery management system.
- 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 P0C35 2016 GMC Sierra Description
The diagnostic trouble code P0C35 for a 2016 GMC Sierra indicates a problem with the Hybrid/EV Battery Temperature Sensor 6 Circuit registering low voltage. In hybrid and electric vehicles, the battery temperature sensor plays a crucial role in monitoring the temperature of the battery pack to ensure optimal performance and safety. When the sensor detects low voltage in Circuit 6, it can lead to inaccurate temperature readings, potentially causing the vehicle's battery management system to operate inefficiently or inaccurately.
Common Causes of P0C35 2016 GMC Sierra
- Faulty Hybrid/EV Battery Temperature Sensor 6
- Corroded or damaged wiring/connectors in Circuit 6
- Electrical issues in the battery management system
- Software glitches or malfunctions in the sensor system
- Extreme temperature fluctuations affecting sensor performance
Symptoms of P0C35 2016 GMC Sierra
- Reduced fuel economy
- Loss of power or acceleration
- Illumination of the check engine light
- Inaccurate battery temperature readings
- Potential overheating of the battery pack
How to Fix P0C35 2016 GMC Sierra
- Diagnose the specific cause of the low voltage in Circuit 6 using a diagnostic scanner.
- Inspect the Hybrid/EV Battery Temperature Sensor 6 and Circuit 6 wiring for any damage or corrosion.
- Replace the faulty sensor if necessary and repair any damaged wiring or connectors.
- Clear the diagnostic trouble codes and reset the battery management system.
- Test drive the vehicle to ensure the issue has been resolved and that the sensor is now registering accurate temperature readings.
Cost to Fix P0C35 2016 GMC Sierra
The typical repair costs for addressing a Hybrid/EV Battery Temperature Sensor 6 Circuit Low Voltage issue can vary depending on the specific cause of the problem and the extent of the repairs needed. In general, replacing a faulty sensor and repairing damaged wiring/connectors can range from $200 to $500, including parts and labor. However, it's important to note that diagnosis 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 auto repair shops for a more accurate estimate based on your specific circumstances.
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Frequently Asked Questions about P0C35 2016 GMC Sierra Code
1. What does the OBDII code P0C35 mean on a 2016 GMC Sierra?
The P0C35 code indicates a low voltage issue in the Hybrid/EV Battery Temperature Sensor 6 circuit, which monitors the temperature of the hybrid battery.
2. What are the common symptoms of code P0C35 in a 2016 GMC Sierra?
Symptoms may include the hybrid/EV warning light turning on, reduced fuel efficiency, limited power output, or the vehicle entering a fail-safe mode.
3. What can cause the P0C35 code to appear?
Common causes include a faulty battery temperature sensor, damaged wiring or connectors in the sensor circuit, or issues with the hybrid battery control module.
4. How can I diagnose the P0C35 code on my GMC Sierra?
Diagnose the code by checking the battery temperature sensor and its wiring for damage, testing the sensor's voltage output, and inspecting connections for corrosion or loose pins.
5. Can I drive my 2016 GMC Sierra with the P0C35 code?
It’s not recommended to drive with this code active, as it can lead to reduced performance or potential damage to the hybrid battery system.
6. How is the P0C35 code typically fixed?
Repairs may involve replacing the faulty battery temperature sensor, repairing or replacing damaged wiring, or reprogramming the hybrid battery control module.
7. How much does it cost to fix the P0C35 code on a 2016 GMC Sierra?
Repair costs vary but typically range from $150 to $500, depending on whether you need to replace the sensor, wiring, or perform module programming.
8. Can a low hybrid battery charge cause the P0C35 code?
No, the code specifically refers to a low voltage issue in the temperature sensor circuit, not the battery's state of charge.
9. Is the P0C35 code covered under warranty for a 2016 GMC Sierra?
It may be covered under the hybrid system warranty, depending on the mileage and warranty terms. Check with your dealer for details.
10. Can a faulty hybrid battery control module trigger the P0C35 code?
Yes, if the control module fails to process sensor data correctly, it can trigger this code.
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