AutoCodes – Chevrolet – P1E06 Chevrolet

P1E06 Chevrolet Code - Hybrid/Electric Vehicle Battery 96 Circuit High Voltage

Quick Answer

The Hybrid/Electric Vehicle battery pack contains 288 cells. Common causes include Faulty Hybrid/Electric Vehicle Battery Pack, Faulty Hybrid/Electric Vehicle Battery Interface Control Module. 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: P1E06 Chevrolet indicates Hybrid/Electric Vehicle Battery 96 Circuit High Voltage.
Common causes: Common causes include Faulty Hybrid/Electric Vehicle Battery Pack, Faulty Hybrid/Electric Vehicle Battery Interface Control Module.
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 952

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 Mar 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1E06 Chevrolet Description

The Hybrid/Electric Vehicle battery pack contains 288 cells. Groups of three cells are welded together in parallel. There are a total of 96 cell groups in the hybrid/EV battery pack assembly. These cell groups are electrically connected in-series. Each individual cell group is rated at 3.7 V, for a nominal system voltage of 355 V direct current. The battery cells are also grouped together into three sections. The first 90 cells/30 cell groups make up battery section one. This section is adjacent to the cowl and contains batteries 67 through to 96. Battery section two is located behind section one. It is made up of 72 cells/24 cell groups and contains batteries 43 through to 66. The transverse battery section is section number three, it is made up of the remaining 126 cells/42 cell groups and contains batteries 1 through to 42. The three battery sections are individually serviceable components.
The battery energy control module monitors the voltage of the 96 battery cell groups through the four hybrid/EV battery interface control modules. Voltage sense circuits are attached to each individual cell group, and these sense circuits terminate at a connector located on the top surface of the battery section. A serviceable auxiliary battery wiring harness joins this connector to a hybrid/EV battery interface control module, also located on the top surface of the battery section. The hybrid/EV battery interface control module encodes the voltage reading and transmits it to the battery energy control module through the battery control harness. There is one hybrid/EV battery interface control module located on battery sections one and two, and two hybrid/EV battery interface control modules associated with battery section three. The hybrid/EV battery interface control module, battery energy control module wiring harness, auxiliary battery wiring harness, and battery energy control module are all considered serviceable components.
The battery energy control module will determine when a fault condition is present. Diagnostics and system status are communicated from the battery energy control module to hybrid/EV powertrain control module 2 through serial data. The hybrid/EV powertrain control module 2 is the host controller for diagnostic trouble code information.

OBDII Code P1E06 Chevrolet - Hybrid/Electric Vehicle Battery 96 Circuit High Voltage - AutoCodes.com — P1E06 Chevrolet Code - Hybrid/Electric Vehicle Battery 96 Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P1E06 Chevrolet?

Faulty Hybrid/Electric Vehicle Battery Pack
Faulty Hybrid/Electric Vehicle Battery Interface Control Module

How to Fix the DTC P1E06 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 P1E06 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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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 P1E06 Chevrolet Code

1. What are common symptoms of OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle?

- Common symptoms include the check engine light illuminating, reduced power or performance, and potential issues with the hybrid/electric battery system.

2. What could cause the OBDII code P1E06 indicating "Hybrid/Electric Vehicle Battery 96 Circuit High Voltage" in a Chevrolet?

- Possible causes include a malfunctioning battery cell, high voltage circuit faults, damaged wiring, or issues with the battery management system.

3. How serious is the OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle?

- This code is considered serious as it relates to high voltage issues in the hybrid/electric battery system, which can affect the vehicle's overall performance and safety.

4. Can driving with the OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle cause further damage?

- Continuing to drive with this code present can potentially cause further damage to the hybrid/electric battery system and may lead to more severe issues down the line.

5. What are some DIY repair tips for addressing OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle?

- DIY repair tips may include checking for loose or damaged wiring connections, inspecting the battery cells for any visible damage, and ensuring proper battery cooling.

6. Is it safe to reset the OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle using a diagnostic tool?

- While resetting the code may temporarily turn off the check engine light, it is crucial to diagnose and address the underlying issue causing the fault code to prevent further complications.

7. How can a professional mechanic diagnose and repair OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle?

- A professional mechanic may use specialized diagnostic equipment to pinpoint the exact cause of the code, perform voltage tests, inspect the battery system components, and make necessary repairs or replacements.

8. What are the potential costs associated with fixing OBDII code P1E06 in a Chevrolet Hybrid/Electric vehicle?

- The costs can vary depending on the extent of the issue, but they may include expenses for diagnostic services, parts replacement, labor, and any additional repairs needed to resolve the high voltage circuit fault.

9. Are there any safety precautions to keep in mind when working on the hybrid/electric battery system related to OBDII code P1E06 in a Chevrolet?

- Safety precautions may include wearing insulated gloves and using proper tools to avoid electric shocks, following manufacturer guidelines for handling high voltage components, and disconnecting the battery system before starting any repairs.

10. How often should the hybrid/electric battery system be inspected to prevent issues like OBDII code P1E06 in a Chevrolet?

- Regular inspections and maintenance of the hybrid/electric battery system, as recommended by the manufacturer, can help prevent issues like high voltage circuit faults and ensure the vehicle's overall reliability and performance.