P0BC5 2016 Chevrolet Silverado Code - Hybrid/EV Battery Temperature Sensor 5 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
- P0BC5 2016 Chevrolet Silverado indicates Hybrid/EV Battery Temperature Sensor 5 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.
Code P0BC5 2016 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 less than -69°C (-92°F).
What are the Possible Causes of the DTC P0BC5 2016 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 P0BC5 2016 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 P0BC5 2016 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 P0BC5 2016 Chevrolet Silverado Code
1. What does the OBDII code P0BC5 mean on a 2016 Chevrolet Silverado?
The P0BC5 code indicates an issue with the Hybrid/EV Battery Temperature Sensor 5, specifically a high voltage reading in its circuit.
2. What are the common symptoms of a P0BC5 code?
Symptoms may include the check engine light turning on, reduced vehicle performance, limited hybrid/EV mode functionality, and possible overheating of the hybrid battery.
3. What causes the P0BC5 code to appear?
Common causes include a faulty battery temperature sensor, damaged or corroded wiring or connectors, or an issue with the hybrid battery control module.
4. Can I drive my 2016 Chevrolet Silverado with a P0BC5 code?
While the vehicle may still be drivable, it’s not recommended as the hybrid battery system could overheat or operate inefficiently, potentially causing further damage.
5. How can the P0BC5 code be diagnosed?
Diagnosis involves scanning the vehicle with an OBDII tool, inspecting wiring and connectors for damage, testing the sensor for proper functionality, and checking for related module or battery issues.
6. How is the P0BC5 code typically fixed?
Repairs could include replacing the faulty temperature sensor, repairing damaged wiring or connectors, or reprogramming or replacing the hybrid battery control module.
7. How much does it cost to repair a P0BC5 code on a Chevrolet Silverado?
Repair costs can vary, but replacing a temperature sensor typically ranges from $150 to $400, depending on labor and parts pricing.
8. Can a bad hybrid battery cause the P0BC5 code?
Yes, a malfunctioning hybrid battery can cause abnormal temperature readings that trigger this code, although the issue is often isolated to the sensor or wiring.
9. Will resetting the check engine light fix the P0BC5 code?
Resetting the check engine light may clear the code temporarily, but the root cause must be addressed to prevent the code from returning.
10. Is the P0BC5 code covered under warranty for a 2016 Chevrolet Silverado?
Depending on the mileage and warranty terms, the hybrid/EV battery system and related components may still be covered under the vehicle’s hybrid system warranty. Check with your dealership for details.
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