AutoCodes – Buick – P1FB6 Buick

P1FB6 Buick Code - Hybrid/EV Battery Interface Control Module 10 Random Access Memory 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
P1FB6 Buick indicates Hybrid/EV Battery Interface Control Module 10 Random Access Memory 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 892
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 P1FB6 Buick 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 P1FB6 Buick - Hybrid/EV Battery Interface Control Module 10 Random Access Memory Performance - AutoCodes.com
P1FB6 Buick Code - Hybrid/EV Battery Interface Control Module 10 Random Access Memory Performance

What are the Possible Causes of the DTC P1FB6 Buick?

  • 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 P1FB6 Buick?

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 P1FB6 Buick 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 P1FB6 Buick code?

Need more information on how to fix the P1FB6 Buick code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1FB6 Buick 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 P1FB6 Buick Code

1. What are the common symptoms of OBDII code P1FB6 in a Buick Hybrid/EV vehicle?

- Common symptoms may include poor fuel economy, reduced power output, and potential drivability issues.

2. What can cause the OBDII code P1FB6 to trigger in a Buick Hybrid/EV vehicle?

- The code may be triggered by a malfunction in the Hybrid/EV Battery Interface Control Module 10 Random Access Memory, leading to performance issues.

3. How can I diagnose the OBDII code P1FB6 in my Buick Hybrid/EV vehicle?

- Diagnosis typically involves using an OBDII scanner to retrieve the code and then inspecting the Hybrid/EV Battery Interface Control Module 10 for any visible damage or faults.

4. What are some potential repair tips for addressing OBDII code P1FB6 in a Buick Hybrid/EV vehicle?

- Repair tips may include checking and repairing any damaged wiring or connectors related to the Hybrid/EV Battery Interface Control Module 10, or replacing the module if necessary.

5. Is it safe to continue driving with the OBDII code P1FB6 illuminated in my Buick Hybrid/EV vehicle?

- It is not recommended to continue driving with the code illuminated, as it can lead to further damage and potential safety issues. It is best to address the problem promptly.

6. Can I reset the OBDII code P1FB6 in my Buick Hybrid/EV vehicle by disconnecting the battery?

- While disconnecting the battery may clear the code temporarily, it is not a recommended long-term solution. It is important to diagnose and repair the underlying issue causing the code to prevent it from reoccurring.

7. How much does it typically cost to repair OBDII code P1FB6 in a Buick Hybrid/EV vehicle?

- Repair costs can vary depending on the extent of the damage and the specific repairs needed. It is advisable to consult a professional mechanic for an accurate estimate.

8. Can a DIY enthusiast fix the OBDII code P1FB6 issue in a Buick Hybrid/EV vehicle?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address the issue themselves by following repair guides or tutorials. However, it is recommended to seek professional help if unsure.

9. Will OBDII code P1FB6 cause my Buick Hybrid/EV vehicle to fail an emissions test?

- Yes, if the code is related to emissions control systems, it may cause the vehicle to fail an emissions test. It is important to address the issue before attempting to pass an emissions test.

10. How often does the OBDII code P1FB6 occur in Buick Hybrid/EV vehicles?

- The occurrence of this specific code may vary, but it is relatively uncommon compared to more common OBDII codes. Proper maintenance and care of the vehicle can help prevent such issues from arising.

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