AutoCodes – GMC – P1E60 GMC

P1E60 GMC Code - Hybrid/Electric Vehicle Battery 53 Circuit

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: P1E60 GMC indicates Hybrid/Electric Vehicle Battery 53 Circuit.
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 772

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 P1E60 GMC 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 P1E60 GMC - Hybrid/Electric Vehicle Battery 53 Circuit - AutoCodes.com — P1E60 GMC Code - Hybrid/Electric Vehicle Battery 53 Circuit

What does this mean?

What are the Possible Causes of the DTC P1E60 GMC?

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

How to Fix the DTC P1E60 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 P1E60 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.

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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 P1E60 GMC Code

1. What are common symptoms of OBDII code P1E60 GMC related to Hybrid/Electric Vehicle Battery 53 Circuit?

- Common symptoms include decreased fuel efficiency, reduced power output, and issues with the hybrid/electric vehicle battery system.

2. What are possible causes of OBDII code P1E60 GMC indicating Hybrid/Electric Vehicle Battery 53 Circuit issues?

- Possible causes include faulty battery pack cells, damaged wiring in the battery system, or issues with the battery management system.

3. How can I diagnose OBDII code P1E60 GMC for Hybrid/Electric Vehicle Battery 53 Circuit problems?

- Diagnosis involves using a diagnostic scanner to read the code, conducting visual inspections of the battery system components, and performing voltage tests on the battery cells.

4. Are there any safety precautions to keep in mind when dealing with Hybrid/Electric Vehicle Battery 53 Circuit issues?

- Yes, always follow manufacturer safety guidelines when working on high-voltage systems, wear appropriate personal protective equipment, and avoid touching exposed electrical components.

5. Can I drive my vehicle with OBDII code P1E60 GMC related to Hybrid/Electric Vehicle Battery 53 Circuit?

- It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the battery system and potentially unsafe driving conditions.

6. How can I repair OBDII code P1E60 GMC for Hybrid/Electric Vehicle Battery 53 Circuit problems?

- Repair may involve replacing damaged battery cells, repairing or replacing wiring harnesses, or reprogramming the battery management system.

7. Is it possible to reset OBDII code P1E60 GMC without addressing the underlying issue with the Hybrid/Electric Vehicle Battery 53 Circuit?

- Resetting the code without fixing the root cause will likely result in the code reappearing once the vehicle is driven again.

8. How much does it typically cost to repair OBDII code P1E60 GMC related to Hybrid/Electric Vehicle Battery 53 Circuit?

- The cost of repair can vary depending on the extent of the damage and the specific components that need to be replaced, but it can range from a few hundred to a couple thousand dollars.

9. Can a DIY enthusiast perform repairs for OBDII code P1E60 GMC associated with Hybrid/Electric Vehicle Battery 53 Circuit?

- Repairing high-voltage hybrid/electric vehicle systems can be complicated and dangerous, so it is recommended to seek professional help or specialized training for such repairs.

10. How often should I have the Hybrid/Electric Vehicle Battery system inspected to prevent OBDII code P1E60 GMC issues?

- It is recommended to have the battery system inspected as part of routine maintenance or whenever you notice any unusual symptoms related to the hybrid/electric powertrain.