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Code P058F

Quick reference

P058F at a glance

Plain-language meaning
This code means that the car's computer has detected that the temperature of the battery monitor module is too cold. It's like when your phone gets too cold and doesn't work right.
Urgency
Moderate – While it may not immediately affect drivability, it can lead to battery issues if not addressed.
Difficulty
Moderate
System
Sensor Issue
Tools mentioned
OBD-II scanner, Multimeter, Wrench set

This summary uses the existing diagnostic information shown in full below.

Laymans terms

This code means that the car's computer has detected that the temperature of the battery monitor module is too cold. It's like when your phone gets too cold and doesn't work right.

Explanation

The Battery Monitor Module is responsible for keeping track of the battery's performance. If it gets too cold, it might not work properly, which can affect how the battery charges and discharges.

Technical description

The P058F code is triggered when the Battery Monitor Module detects a temperature that is below the operational threshold. This can affect the module's ability to accurately monitor and manage the battery's state of charge and health.

Symptoms

• Check engine light is on

• Battery performance issues

• Possible starting problems

Common Causes

• Ambient temperature is too low

• Faulty Battery Monitor Module

• Wiring issues or poor connections

Glossary

Battery Monitor Module: A component that monitors the state of the battery, including charge and health.

OBD-II: On-Board Diagnostics, a standardized system for vehicle self-diagnostics and reporting.

Diagnosis steps

• Check the ambient temperature conditions

• Inspect the Battery Monitor Module for faults

• Examine wiring and connections for damage or corrosion

Repair procedures

• Replace the Battery Monitor Module if faulty

• Repair or replace damaged wiring

• Ensure connections are secure and free of corrosion

Tools required

• OBD-II scanner

• Multimeter

• Wrench set

Estimated repair cost

$100 - $300

Difficulty level

Moderate

Commonly affected vehicles

• Chevrolet Volt

• Toyota Prius

• Nissan Leaf

Preventive measures

• Store vehicle in a warmer environment during cold weather

• Regularly check battery and module connections

• Perform routine maintenance checks

Error code type

Sensor Issue

User experience recommendations

• Avoid using the vehicle in extremely cold conditions if possible

• Have the vehicle inspected by a professional if the check engine light is on

Warranty information

Check with your vehicle manufacturer for warranty coverage on battery-related components.

Historical data

This code has become more common with the increased use of electric and hybrid vehicles, which rely heavily on battery monitoring systems.

Urgency level

Moderate – While it may not immediately affect drivability, it can lead to battery issues if not addressed.

Testing conditions

• Cold weather conditions

• Vehicle parked outdoors overnight

Component location

The Battery Monitor Module is typically located near the vehicle's battery, often in the engine bay or trunk area.

FAQs

Q: Can I drive with a P058F code?
A: It's not recommended to ignore this code, as it can lead to battery performance issues. Have it checked by a professional.

Q: Will the P058F code clear itself?
A: The code may clear if the temperature rises, but if the issue persists, it should be addressed to prevent further problems.

Optional diagnostic gear

Tools that may help diagnose P058F

THINKCAR ThinkScan Bidirectional diagnostic tool illustration

High-End · Full-system diagnostics

THINKCAR ThinkScan Bidirectional

A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.

Network faults often require full-system access instead of a generic code reader alone.

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Klein Tools MM325 diagnostic tool illustration

Universal · Digital multimeter

Klein Tools MM325

A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.

Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.

View on Amazon
WORKPRO Wiring Repair Kit diagnostic tool illustration

Universal · Wire connectors and repair kit

WORKPRO Wiring Repair Kit

Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.

Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.

View on Amazon

These are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.

Source: ezOBD2 diagnostic database
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