P0C35 2014 Chevrolet Silverado Code - Hybrid/EV Battery Temperature Sensor 6 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
- P0C35 2014 Chevrolet Silverado indicates Hybrid/EV Battery Temperature Sensor 6 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 P0C35 2014 Chevrolet Silverado 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 P0C35 2014 Chevrolet Silverado?
- 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 P0C35 2014 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0C35 2014 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.
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Frequently Asked Questions about P0C35 2014 Chevrolet Silverado Code
1. What does the OBDII code P0C35 mean on a 2014 Chevrolet Silverado?
The code P0C35 indicates an issue with the Hybrid/EV Battery Temperature Sensor 6 Circuit, specifically that it is reporting low voltage.
2. What are the common symptoms of code P0C35 in a 2014 Chevrolet Silverado?
Symptoms may include an illuminated check engine light, reduced hybrid or EV system performance, and potential overheating or cooling system irregularities in the battery pack.
3. What causes the P0C35 code to appear?
The code is typically caused by a faulty battery temperature sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning battery control module.
4. Can I drive my 2014 Chevrolet Silverado with the P0C35 code?
It is not recommended, as this code could indicate a problem with the battery pack’s temperature monitoring, which might lead to overheating or reduced system efficiency.
5. How is the P0C35 code diagnosed?
A technician will use a scan tool to read the code, inspect the battery temperature sensor and its wiring for damage, and test the voltage and resistance in the circuit.
6. How can I fix the P0C35 code on my 2014 Chevrolet Silverado?
Repairs may include replacing the faulty temperature sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the battery control module if necessary.
7. How much does it cost to repair the P0C35 code?
The repair cost can vary, but replacing a temperature sensor typically ranges from $100 to $300, while more extensive repairs like wiring or module replacement may cost more.
8. Can a weak hybrid battery cause the P0C35 code?
A weak or failing hybrid battery is not a direct cause but could contribute to the code if it affects the temperature sensor’s operation.
9. Is the P0C35 code specific to the 2014 Chevrolet Silverado?
While the code is not unique to this vehicle, its exact meaning and troubleshooting steps are specific to the Silverado’s hybrid or EV system.
10. What tools are needed to troubleshoot the P0C35 code?
Common tools include an OBDII scanner, a multimeter for checking voltage and resistance, and potentially manufacturer-specific diagnostic software.
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