AutoCodes – GMC – P1FC1 GMC

P1FC1 GMC Code - Hybrid/EV Battery Interface Control Module 9 Performance

Quick Answer

The Hybrid/EV Battery Interface Control Module will diagnose its own systems and determine when a fault condition is present. 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
P1FC1 GMC indicates Hybrid/EV Battery Interface Control Module 9 Performance.
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 832
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 P1FC1 GMC Description

The Hybrid/EV Battery Interface Control Module will diagnose its own systems and determine when a fault condition is present. This diagnostic applies to internal microprocessor integrity conditions within the Hybrid/EV Battery Interface Control Module. This fault is internal to the Hybrid/EV Battery Interface Control Module and no external circuits are involved.
OBDII Code P1FC1 GMC - Hybrid/EV Battery Interface Control Module 9 Performance - AutoCodes.com
P1FC1 GMC Code - Hybrid/EV Battery Interface Control Module 9 Performance

What are the Possible Causes of the DTC P1FC1 GMC?

  • 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 P1FC1 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 P1FC1 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 P1FC1 GMC code?

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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 P1FC1 GMC Code

1. What are the common symptoms of OBDII code P1FC1 in a GMC vehicle?

The common symptoms of OBDII code P1FC1 include reduced hybrid/EV battery performance, decreased fuel efficiency, and potential issues with the vehicle's hybrid or electric drive system.

2. What can cause the OBDII code P1FC1 to trigger in a GMC vehicle?

The OBDII code P1FC1, indicating Hybrid/EV Battery Interface Control Module 9 Performance, can be triggered by a faulty hybrid/EV battery interface control module, software issues, or problems with the battery itself.

3. How can I diagnose the root cause of OBDII code P1FC1 in my GMC vehicle?

Diagnosing OBDII code P1FC1 may require using a professional diagnostic scanner to retrieve specific data related to the hybrid/EV battery interface control module 9 performance. Additionally, a thorough inspection of the hybrid system components may be necessary.

4. Is it safe to continue driving with OBDII code P1FC1 present in a GMC vehicle?

It is not recommended to continue driving with OBDII code P1FC1 present, as it can lead to further damage to the hybrid or electric drive system. It is best to address the issue promptly to prevent potential safety hazards.

5. Can I repair OBDII code P1FC1 in my GMC vehicle myself?

Repairing OBDII code P1FC1 may require specialized knowledge and tools related to hybrid or electric vehicle systems. It is recommended to seek assistance from a qualified technician or dealership familiar with hybrid/EV systems to properly diagnose and repair the issue.

6. How much does it typically cost to repair OBDII code P1FC1 in a GMC vehicle?

The cost of repairing OBDII code P1FC1 can vary depending on the root cause of the issue. It may involve replacing the hybrid/EV battery interface control module, addressing software issues, or repairing the hybrid drive system components. Costs can range from a few hundred to a few thousand dollars.

7. Will resetting the OBDII code P1FC1 clear the issue in a GMC vehicle?

Resetting the OBDII code P1FC1 may temporarily clear the code, but it will not address the underlying problem causing the code to trigger. It is important to diagnose and repair the issue to prevent future occurrences of the code.

8. How long does it take to repair OBDII code P1FC1 in a GMC vehicle?

The repair time for OBDII code P1FC1 can vary depending on the complexity of the issue and the availability of parts. It may take a few hours to a full day to diagnose and repair the problem.

9. Can extreme weather conditions affect the triggering of OBDII code P1FC1 in a GMC vehicle?

Extreme weather conditions, such as extreme heat or cold, can potentially impact the performance of the hybrid/EV battery and the interface control module, leading to the triggering of OBDII code P1FC1. It is important to monitor the vehicle's performance in varying weather conditions.

10. Are there any recalls or technical service bulletins related to OBDII code P1FC1 in GMC vehicles?

It is recommended to check with the manufacturer or authorized dealerships for any recalls or technical service bulletins related to OBDII code P1FC1 in GMC vehicles. Keeping up-to-date with manufacturer notifications can provide valuable information on potential issues and solutions.

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