AutoCodes – GMC – P1FD0 GMC

P1FD0 GMC Code - Hybrid/EV Battery Interface Control Module 6 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
P1FD0 GMC indicates Hybrid/EV Battery Interface Control Module 6 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 747
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 P1FD0 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 P1FD0 GMC - Hybrid/EV Battery Interface Control Module 6 Processor Performance - AutoCodes.com
P1FD0 GMC Code - Hybrid/EV Battery Interface Control Module 6 Processor Performance

What are the Possible Causes of the DTC P1FD0 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 P1FD0 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 P1FD0 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 P1FD0 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 P1FD0 GMC Code

What does the OBDII code P1FD0 mean on a GMC vehicle?

The P1FD0 code indicates an issue with the performance of the Hybrid/EV Battery Interface Control Module 6 Processor, which manages communication and performance of the hybrid or EV battery system.

What are the common symptoms of the P1FD0 code?

Symptoms may include an illuminated check engine light, reduced hybrid/EV performance, limited driving range, or the vehicle entering a fail-safe or limp mode.

What causes the P1FD0 code to appear?

Possible causes include a malfunctioning Hybrid/EV Battery Interface Control Module, software issues, wiring problems, or a fault in the hybrid/EV battery system.

How is the P1FD0 code diagnosed?

A technician will use a scan tool to confirm the code, inspect the battery interface control module, check for wiring or connector issues, and possibly perform module testing or software updates.

Can I drive my GMC with the P1FD0 code active?

It's not recommended to drive with this code active, as it could lead to reduced vehicle performance or further damage to the hybrid/EV battery system.

How is the P1FD0 code commonly fixed?

Repairs may include reprogramming or replacing the Hybrid/EV Battery Interface Control Module, repairing damaged wiring or connectors, or addressing faults in the hybrid/EV battery system.

Is the P1FD0 code specific to GMC vehicles?

While this code is most commonly associated with GMC hybrid/EV models, it may also appear on other GM vehicles with similar hybrid/EV systems.

How much does it cost to repair the P1FD0 code?

The cost can vary but typically ranges from $300 to $1,500, depending on whether the fix involves a software update, wiring repair, or module replacement.

Can a dead hybrid/EV battery cause the P1FD0 code?

While a failing or degraded hybrid/EV battery may contribute to this code, the issue is more often related to the control module or processor performance.

Do I need to update software to fix the P1FD0 code?

In some cases, a software update for the Hybrid/EV Battery Interface Control Module may resolve the issue without requiring parts replacement.

Discuss the causes and fixes for P1FD0 GMC OBDII Code

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