AutoCodes – Chevrolet – P1FCE Chevrolet

P1FCE Chevrolet Code - Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit

Quick Answer

To maintain a similar state of charge on the cell groups, the hybrid/EV powertrain control module 2 looks at the cell group voltages and determines which cell groups need energy removed in order to maintain the battery groups at a similar state of charge. Common causes include Faulty Hybrid/EV Battery Interface Control Module, Hybrid/EV Battery Interface Control Module harness is open or shorted, Hybrid/EV Battery Interface Control Module 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
P1FCE Chevrolet indicates Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit.
Common causes
Common causes include Faulty Hybrid/EV Battery Interface Control Module, Hybrid/EV Battery Interface Control Module harness is open or shorted, Hybrid/EV Battery Interface Control Module 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 858
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 27, 2020
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Code P1FCE Chevrolet Description

To maintain a similar state of charge on the cell groups, the hybrid/EV powertrain control module 2 looks at the cell group voltages and determines which cell groups need energy removed in order to maintain the battery groups at a similar state of charge. This is known as cell balancing. There is a transistor switched resistor wired in parallel with the cell group internal to the hybrid/EV battery interface control module portion of the battery energy control module. The hybrid/EV powertrain control module 2 sends a command to the hybrid/EV battery energy control module to begin cell balancing.
OBDII Code P1FCE Chevrolet - Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit - AutoCodes.com
P1FCE Chevrolet Code - Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit

What are the Possible Causes of the DTC P1FCE Chevrolet?

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

How to Fix the DTC P1FCE Chevrolet?

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 P1FCE Chevrolet 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 P1FCE Chevrolet code?

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Need Help with the Code?

Get the P1FCE Chevrolet 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 P1FCE Chevrolet Code

1. What are the common symptoms of OBDII code P1FCE related to the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit in a Chevrolet?

- Common symptoms may include reduced hybrid system performance, decreased fuel efficiency, and potential warning lights on the dashboard.

2. What could be causing OBDII code P1FCE in a Chevrolet related to the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit?

- Possible causes of this code may include a malfunctioning battery interface control module, issues with the 10 cell balancing circuit, or faulty wiring connections.

3. How can I diagnose the OBDII code P1FCE in my Chevrolet concerning the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit?

- Diagnosis typically involves using a professional OBDII scanner to read the specific fault codes, inspecting the battery interface control module, and checking the 10 cell balancing circuit for any issues.

4. What are the repair options for addressing OBDII code P1FCE related to the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit in a Chevrolet?

- Repairs may involve replacing the battery interface control module, repairing or replacing the 10 cell balancing circuit, or addressing any wiring issues as needed.

5. Can I continue driving my Chevrolet with OBDII code P1FCE related to the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit?

- It is recommended to address the underlying issue causing the code as soon as possible to prevent further damage to the hybrid system. Consult with a professional mechanic for advice on driving your vehicle safely.

6. Is OBDII code P1FCE a common issue in Chevrolet vehicles with Hybrid/EV systems?

- While it may not be as common as some other OBDII codes, issues related to the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit can occur in Chevrolet vehicles with hybrid systems.

7. Are there any preventive maintenance tips to avoid encountering OBDII code P1FCE in a Chevrolet Hybrid/EV vehicle?

- Regularly inspecting the hybrid system components, keeping up with recommended maintenance schedules, and addressing any warning lights promptly can help prevent issues leading to this code.

8. How crucial is it to address OBDII code P1FCE in a timely manner for a Chevrolet with a Hybrid/EV system?

- Promptly addressing the code is important to ensure the proper functioning of the hybrid system, maintain fuel efficiency, and prevent potential damage to the battery or related components.

9. Can a DIY enthusiast with automotive knowledge repair OBDII code P1FCE related to the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit in a Chevrolet?

- While some individuals may have the skills to diagnose and address this code, it is recommended to consult with a professional mechanic or specialized technician due to the complexity of hybrid system components.

10. Are there any recalls or technical service bulletins related to OBDII code P1FCE in Chevrolet vehicles with Hybrid/EV systems?

- It is advisable to check with Chevrolet dealerships or online resources for any relevant recalls or technical service bulletins regarding issues with the Hybrid/EV Battery Interface Control Module 10 Cell Balancing Circuit and associated codes.

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