P0C83 GMC Code - Hybrid/EV Battery Temperature Sensor 8 Circuit Low 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
- P0C83 GMC indicates Hybrid/EV Battery Temperature Sensor 8 Circuit Low 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.
Code P0C83 GMC Description
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 greater than 160°C (320°F).
What are the Possible Causes of the DTC P0C83 GMC?
- 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 P0C83 GMC?
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 P0C83 GMC 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 P0C83 GMC code?
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Need Help with the Code?
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Information for Specific GMC Models
- P0C83 2014 GMC Sierra — Hybrid/EV Battery Temperature Sensor 8 Circuit Low Voltage
- P0C83 2015 GMC Sierra — Hybrid/EV Battery Temperature Sensor 8 Circuit Low Voltage
- P0C83 2016 GMC Sierra — Hybrid/EV Battery Temperature Sensor 8 Circuit Low Voltage
- P0C83 2017 GMC Sierra — Hybrid/EV Battery Temperature Sensor 8 Circuit Low Voltage
- P0C83 2018 GMC Sierra — Hybrid/EV Battery Temperature Sensor 8 Circuit Low Voltage
Frequently Asked Questions about P0C83 GMC Code
1. What does the OBDII code P0C83 mean on a GMC vehicle?
P0C83 indicates that the Hybrid/EV Battery Temperature Sensor 8 is detecting a low voltage condition in its circuit, suggesting an issue with the temperature monitoring system of the battery.
2. What are the symptoms of code P0C83 in a GMC?
Common symptoms include the illumination of the check engine light, reduced hybrid/EV performance, potential battery overheating, or the vehicle entering limp mode.
3. What causes the P0C83 code to appear?
This code can be triggered by a faulty battery temperature sensor, damaged wiring or connectors in the sensor circuit, corrosion in the electrical connections, or issues with the vehicle’s battery management system.
4. Can I continue driving with a P0C83 code?
It’s not recommended to drive for extended periods with this code active, as it may lead to battery damage or reduced vehicle performance. Address the issue as soon as possible.
5. How is P0C83 diagnosed in a GMC?
A technician will inspect the battery temperature sensor circuit, check for damaged wires or connectors, test the sensor functionality, and possibly use a scan tool to monitor sensor data and voltage levels.
6. How do I fix the P0C83 code on my GMC?
Repairs may include replacing the faulty battery temperature sensor, repairing or replacing damaged wiring or connectors, or reprogramming/updating the battery control module if needed.
7. Is the P0C83 code specific to GMC hybrid and electric vehicles?
Yes, this code is specific to hybrid and electric GMC vehicles, as it relates to the temperature monitoring of the high-voltage battery system.
8. Can a weak or failing hybrid/EV battery cause the P0C83 code?
While the code primarily points to sensor or circuit issues, a failing hybrid/EV battery could lead to abnormal readings that might trigger the code.
9. How much does it cost to fix a P0C83 code on a GMC?
Repair costs vary, but replacing a battery temperature sensor typically costs $100-$300, while fixing wiring or connectors may cost more depending on labor and parts availability.
10. Can I clear the P0C83 code without fixing the problem?
Clearing the code without addressing the underlying issue will likely result in the code returning. Proper diagnosis and repair are required for a lasting fix.
Discuss the causes and fixes for P0C83 GMC OBDII Code
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