AutoCodes – Generic – P058B

P058B Code - Battery Monitor Module Current Monitoring Performance

Quick Answer

The vehicle control module monitors the system voltage, current, and internal temperature to verify they are within the normal operating range. Common causes include Faulty Battery Sensor Module, Battery Sensor Module harness is open or shorted, Battery Sensor 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: P058B indicates Battery Monitor Module Current Monitoring Performance.
Common causes: Common causes include Faulty Battery Sensor Module, Battery Sensor Module harness is open or shorted, Battery Sensor 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 15,341

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 Jan 11, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P058B Description

The vehicle control module monitors the system voltage, current, and internal temperature to verify they are within the normal operating range. It also monitors ROM or RAM memory faults, and performs other internal diagnostics.

OBDII Code P058B - Battery Monitor Module Current Monitoring Performance - AutoCodes.com — P058B Code - Battery Monitor Module Current Monitoring Performance

What does this mean?

What are the Possible Causes of the DTC P058B?

Faulty Battery Sensor Module
Battery Sensor Module harness is open or shorted
Battery Sensor Module circuit poor electrical connection

How to Fix the DTC P058B?

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 P058B 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 P058B code?

Need more information on how to fix the P058B code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P058B code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P058B Buick — Battery Monitor Module Current Monitoring Performance
P058B Cadillac — Battery Monitor Module Current Monitoring Performance
P058B Chevrolet — Battery Monitor Module Current Monitoring Performance
P058B GMC — Battery Monitor Module Current Monitoring Performance

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 P058B Code

1. What are common symptoms of OBDII code P058B?

- Common symptoms include a check engine light illumination, decreased fuel efficiency, and issues with starting the vehicle.

2. What causes OBDII code P058B to trigger?

- This code is typically triggered by a malfunction in the battery monitor module or issues with current monitoring performance.

3. How serious is OBDII code P058B?

- While the code itself may not cause immediate harm to the vehicle, it is important to address it promptly to prevent potential damage to the battery or charging system.

4. How can I diagnose the cause of OBDII code P058B?

- Diagnosis usually involves using a diagnostic scanner to read the code and perform further testing on the battery monitor module and related components.

5. Can I still drive my vehicle with OBDII code P058B?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue as soon as possible to avoid potential complications.

6. What are some repair tips for OBDII code P058B?

- Repair tips may include checking the battery connections, inspecting the battery monitor module for damage, and ensuring proper current monitoring functionality.

7. How much does it typically cost to repair OBDII code P058B?

- The cost of repair can vary depending on the underlying cause, but it may involve replacing the battery monitor module or addressing any issues with current monitoring components.

8. Can OBDII code P058B be a recurring issue?

- If the root cause of the code is not properly addressed, it is possible for OBDII code P058B to reoccur, especially if there are ongoing issues with the battery or charging system.

9. Are there any DIY solutions for OBDII code P058B?

- While some basic troubleshooting steps can be taken, resolving OBDII code P058B may require professional diagnostic equipment and expertise for an accurate repair.

10. How can I prevent OBDII code P058B from occurring in the future?

- To prevent this code from occurring, it is important to maintain the vehicle's battery and charging system regularly, address any warning signs promptly, and follow the manufacturer's recommended maintenance schedule.