AutoCodes – Saturn – P0B83 Saturn

P0B83 Saturn Code - Hybrid/Electric Vehicle Battery 15 Circuit Low 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: P0B83 Saturn indicates Hybrid/Electric Vehicle Battery 15 Circuit Low 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 756

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 08, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0B83 Saturn 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 P0B83 Saturn - Hybrid/Electric Vehicle Battery 15 Circuit Low Voltage - AutoCodes.com — P0B83 Saturn Code - Hybrid/Electric Vehicle Battery 15 Circuit Low Voltage

What does this mean?

What are the Possible Causes of the DTC P0B83 Saturn?

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

How to Fix the DTC P0B83 Saturn?

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 P0B83 Saturn 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 P0B83 Saturn code?

Need more information on how to fix the P0B83 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0B83 Saturn 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 P0B83 Saturn Code

1. What are the common symptoms of OBDII code P0B83 in a Saturn hybrid/electric vehicle?

- Common symptoms include reduced electric driving range, poor performance, and a noticeable drop in fuel efficiency.

2. What can cause the Hybrid/Electric Vehicle Battery 15 Circuit Low Voltage code (P0B83) in a Saturn vehicle?

- The code P0B83 is often triggered by issues such as a failing battery pack, faulty battery management system, loose connections, or a malfunctioning sensor.

3. How serious is the OBDII code P0B83 in a Saturn hybrid/electric vehicle?

- The P0B83 code indicates a potential issue with the high-voltage battery system, which can affect the vehicle's overall performance and efficiency. It is important to address this issue promptly.

4. Can I continue driving my Saturn with the P0B83 code present?

- It is not recommended to drive the vehicle with the P0B83 code active, as it can lead to further damage to the battery system or other components. It's best to have the issue diagnosed and repaired as soon as possible.

5. What are some DIY repair tips for resolving the P0B83 code in a Saturn hybrid/electric vehicle?

- DIY repair options for the P0B83 code may include checking and tightening battery connections, inspecting for visible damage to the battery pack, and resetting the battery management system.

6. How can I diagnose the specific cause of the P0B83 code in my Saturn hybrid/electric vehicle?

- Diagnosing the P0B83 code may require specialized diagnostic tools and expertise. A professional mechanic with experience in hybrid/electric vehicles can perform comprehensive testing to pinpoint the exact cause.

7. What is the typical cost to repair the Hybrid/Electric Vehicle Battery 15 Circuit Low Voltage code in a Saturn vehicle?

- The cost of repairing the P0B83 code can vary depending on the specific cause of the issue. It may range from a few hundred to a few thousand dollars, especially if the battery pack needs to be replaced.

8. Will resetting the OBDII code P0B83 in my Saturn hybrid/electric vehicle make it go away permanently?

- Resetting the code may temporarily clear the warning light, but if the underlying issue is not addressed, the code is likely to return. It's crucial to diagnose and fix the root cause of the problem.

9. Can a regular mechanic without hybrid/electric vehicle experience repair the P0B83 code in a Saturn?

- Due to the complexity of hybrid/electric vehicle systems, it's recommended to seek out a mechanic with specific experience and training in these types of vehicles for diagnosing and repairing the P0B83 code.

10. How often should I have the high-voltage battery system inspected in my Saturn hybrid/electric vehicle to prevent the P0B83 code from occurring?

- Regular maintenance and inspections of the high-voltage battery system are essential to prevent issues like the P0B83 code. It's advisable to follow the manufacturer's recommendations for service intervals and have the system checked annually or as needed.