AutoCodes – Generic – P1F06

P1F06 Code - Hybrid/EV Battery Interface Control Module 1 Processor 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: P1F06 indicates Hybrid/EV Battery Interface Control Module 1 Processor 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 1,300

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 27, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1F06 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 4 and no external circuits are involved.

OBDII Code P1F06 - Hybrid/EV Battery Interface Control Module 1 Processor Performance - AutoCodes.com — P1F06 Code - Hybrid/EV Battery Interface Control Module 1 Processor Performance

What does this mean?

What are the Possible Causes of the DTC P1F06?

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 P1F06?

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 P1F06 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 P1F06 code?

Need more information on how to fix the P1F06 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1F06 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1F06 Buick — Hybrid/EV Battery Interface Control Module 1 Processor Performance
P1F06 Cadillac — Hybrid/EV Battery Interface Control Module 1 Processor Performance
P1F06 Chevrolet — Hybrid/EV Battery Interface Control Module 1 Processor Performance
P1F06 GMC — Hybrid/EV Battery Interface Control Module 1 Processor Performance
P1F06 Saturn — Hybrid/EV Battery Interface Control Module 1 Processor Performance

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 P1F06 Code

1. What does the OBDII code P1F06 mean?

P1F06 indicates a performance issue with the Hybrid/EV Battery Interface Control Module 1 Processor, which monitors and manages communication with the hybrid or electric vehicle's battery system.

2. What are common symptoms of the P1F06 code?

Symptoms may include the check engine light or hybrid system warning light, reduced vehicle performance, limited EV mode functionality, or issues with charging and battery operation.

3. What causes the P1F06 code to appear?

Common causes include software glitches, faulty control module hardware, wiring issues, or problems within the hybrid battery system.

4. Can I drive my vehicle with a P1F06 code?

Driving with this code is not recommended as it may lead to reduced performance or further damage to the hybrid system, potentially leaving the vehicle inoperable.

5. How is the P1F06 code diagnosed?

A technician will use an advanced scan tool to check for related codes, inspect wiring and connectors, and test the functionality of the Hybrid Battery Interface Control Module.

6. Can a software update fix the P1F06 code?

Yes, in some cases, a software update from the manufacturer may resolve processor performance issues.

7. How much does it typically cost to repair a P1F06 code?

Repair costs vary but can range from $150 for minor wiring repairs to over $1,000 if the control module or hybrid battery needs replacement.

8. Can a weak hybrid battery trigger the P1F06 code?

Yes, a failing or weak hybrid battery can cause the control module to detect performance issues and trigger this code.

9. Is the P1F06 code specific to certain vehicle makes or models?

This code is most commonly found in hybrid or electric vehicles and may be more prevalent in specific makes or models depending on their battery system design.

10. What should I do if the P1F06 code appears?

If this code appears, have your vehicle inspected by a qualified technician as soon as possible to prevent further damage and ensure safe operation.