AutoCodesGMC – P0C36 2015 GMC Sierra

P0C36 2015 GMC Sierra Code - Hybrid/EV Battery Temperature Sensor 6 Circuit High Voltage

Quick Answer

Hybrid/EV Battery Temperature Sensors are used to monitor the battery temperature. Common causes include Faulty Hybrid/EV Battery Assembly, Hybrid/EV Battery Assembly harness is open or shorted, Hybrid/EV Battery Assembly 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
P0C36 2015 GMC Sierra indicates Hybrid/EV Battery Temperature Sensor 6 Circuit High Voltage.
Common causes
Common causes include Faulty Hybrid/EV Battery Assembly, Hybrid/EV Battery Assembly harness is open or shorted, Hybrid/EV Battery Assembly 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 573
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 22, 2024
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Code P0C36 2015 GMC Sierra Description

Hybrid/EV Battery Temperature Sensors are used to monitor the battery temperature. The non-serviceable battery temperature sensors are located within the battery sections. Two temperature sensors are located in each battery section. The temperature sensor is a variable resistor that measures the temperature of the battery cell group. The hybrid/EV interface control module supplies 5 V to the signal circuit and is a ground for the low reference circuit. The battery temperature sensor resistance changes with battery temperature. As the temperature decreases, the sensor resistance increases. As the temperature increases, the sensor resistance decreases.
Each Hybrid/EV Battery Interface Control Module communicates the temperature sensor values to the Hybrid/EV Powertrain Control Module via serial data.
The Hybrid/EV Powertrain Control Module uses the battery temperature sensors to determine the Hybrid/EV Battery Module temperature in order to control the battery cooling system operation.
The Diagnostic Trouble Code (DTC) will be set when the hybrid battery temperature sensor is less than -69°C (-92°F).
OBDII Code P0C36 2015 GMC Sierra - Hybrid/EV Battery Temperature Sensor 6 Circuit High Voltage - AutoCodes.com
P0C36 2015 GMC Sierra Code - Hybrid/EV Battery Temperature Sensor 6 Circuit High Voltage

What are the Possible Causes of the DTC P0C36 2015 GMC Sierra?

  • Faulty Hybrid/EV Battery Assembly
  • Hybrid/EV Battery Assembly harness is open or shorted
  • Hybrid/EV Battery Assembly circuit poor electrical connection
  • Faulty Hybrid/EV Battery Interface Control Module

How to Fix the DTC P0C36 2015 GMC Sierra?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0C36 2015 GMC Sierra 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 P0C36 2015 GMC Sierra code?

Need more information on how to fix the P0C36 2015 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0C36 2015 GMC Sierra code diagnosed by a professional: Find a repair shop in your area

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 P0C36 2015 GMC Sierra Code

1. What are the common symptoms of OBDII code P0C36 in a 2015 GMC Sierra Hybrid/EV?

- Common symptoms include the check engine light illuminating, decreased fuel efficiency, and potential issues with the hybrid/EV system performance.

2. What does the OBDII code P0C36 indicate specifically for a 2015 GMC Sierra Hybrid/EV?

- The code P0C36 indicates a high voltage condition in Circuit 6 of the Hybrid/EV battery temperature sensor.

3. What are the possible causes of OBDII code P0C36 in a 2015 GMC Sierra Hybrid/EV?

- The possible causes can include a faulty temperature sensor, wiring issues, software glitches, or problems with the hybrid/EV battery itself.

4. How serious is OBDII code P0C36 in a 2015 GMC Sierra Hybrid/EV?

- This code should be addressed promptly as it can impact the performance and efficiency of the hybrid/EV system. It is recommended to seek professional diagnosis and repair.

5. Can I continue driving my 2015 GMC Sierra with OBDII code P0C36 present?

- It is not recommended to continue driving the vehicle with this code active, as it can lead to further damage or issues with the hybrid/EV system.

6. How can I diagnose and repair OBDII code P0C36 in my 2015 GMC Sierra Hybrid/EV?

- Diagnosis typically involves checking the Hybrid/EV battery temperature sensor Circuit 6 for faults, inspecting wiring connections, and potentially resetting the system. Repairs may include sensor replacement or fixing wiring issues.

7. Are there any DIY tips for addressing OBDII code P0C36 in a 2015 GMC Sierra Hybrid/EV?

- While basic checks like inspecting wiring connections can be done DIY, it is recommended to consult a professional mechanic or dealership for accurate diagnosis and repair of this code.

8. Will resetting the OBDII system clear the P0C36 code in a 2015 GMC Sierra Hybrid/EV?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the P0C36 code is not addressed, it is likely to reappear. It is best to diagnose and fix the root cause.

9. How much can I expect to pay to fix OBDII code P0C36 in a 2015 GMC Sierra Hybrid/EV?

- The cost of fixing this code can vary depending on the exact cause of the issue, but it may involve sensor replacement, wiring repairs, or software updates. Costs can range from a few hundred to over a thousand dollars.

10. Is OBDII code P0C36 a common issue in 2015 GMC Sierra Hybrid/EV vehicles?

- While not extremely common, occurrences of this code have been reported in some 2015 GMC Sierra Hybrid/EV models, highlighting the importance of proper maintenance and timely diagnosis.

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