AutoCodes – Chevrolet – P1E94 Chevrolet

P1E94 Chevrolet Code - Hybrid/EV Battery Interface Control Module 2 Performance

Quick Answer

The hybrid battery interface control module 2 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: P1E94 Chevrolet indicates Hybrid/EV Battery Interface Control Module 2 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 962

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 24, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1E94 Chevrolet Description

The hybrid battery interface control module 2 will diagnose its own systems and determine when a fault condition is present. This diagnostic applies to internal microprocessor integrity conditions within the hybrid battery interface control module 2. This fault is internal to the hybrid battery interface control module 2 and no external circuits are involved.

OBDII Code P1E94 Chevrolet - Hybrid/EV Battery Interface Control Module 2 Performance - AutoCodes.com — P1E94 Chevrolet Code - Hybrid/EV Battery Interface Control Module 2 Performance

What does this mean?

What are the Possible Causes of the DTC P1E94 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 P1E94 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 P1E94 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.

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Need more information on how to fix the P1E94 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1E94 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 P1E94 Chevrolet Code

1. What are common symptoms of OBDII code P1E94 in a Chevrolet Hybrid/EV vehicle?

- Common symptoms include a decrease in fuel efficiency, issues with hybrid or electric battery performance, and potential drivability problems.

2. What does the OBDII code P1E94 Chevrolet Hybrid/EV Battery Interface Control Module 2 Performance indicate?

- This code indicates a performance issue with the Hybrid/EV Battery Interface Control Module 2 in a Chevrolet hybrid or electric vehicle.

3. What are possible causes of OBDII code P1E94 in a Chevrolet Hybrid/EV vehicle?

- Possible causes include a faulty Hybrid/EV Battery Interface Control Module 2, wiring issues, software glitches, or problems with the hybrid or electric battery.

4. How can I diagnose the OBDII code P1E94 in my Chevrolet Hybrid/EV vehicle?

- Diagnosing this code may require specialized diagnostic equipment to scan the Hybrid/EV system, checking for any related trouble codes, and performing visual inspections of the battery components.

5. Can I drive my Chevrolet Hybrid/EV vehicle with the OBDII code P1E94 present?

- It is not recommended to drive the vehicle with this code present, as it could lead to further damage to the hybrid or electric system.

6. How can I repair OBDII code P1E94 in my Chevrolet Hybrid/EV vehicle?

- Repairing this code may involve replacing the Hybrid/EV Battery Interface Control Module 2, addressing any wiring issues, updating software, or repairing/replacing the hybrid or electric battery.

7. Is it safe to reset the OBDII code P1E94 in my Chevrolet Hybrid/EV vehicle using a diagnostic tool?

- While you can reset the code using a diagnostic tool, it is crucial to address the underlying issue causing the code to prevent further problems.

8. Will OBDII code P1E94 affect the overall performance of my Chevrolet Hybrid/EV vehicle?

- Yes, this code can affect the overall performance of your vehicle, particularly in terms of fuel efficiency and hybrid/electric system operation.

9. How much does it typically cost to repair OBDII code P1E94 in a Chevrolet Hybrid/EV vehicle?

- The cost of repairing this code can vary depending on the specific issue, but it may range from a few hundred to a few thousand dollars, considering parts and labor.

10. Can regular maintenance help prevent OBDII code P1E94 from appearing in my Chevrolet Hybrid/EV vehicle?

- Regular maintenance, such as checking the hybrid/electric system components, ensuring proper battery health, and following manufacturer recommendations, can help prevent issues that may trigger this code.