P058E

Battery Monitor Module Temperature Too High

Moderate severity

The battery monitor module measures battery temperature above the safe upper threshold - charging is derated or stopped to prevent thermal runaway. Causes are heat soak from a hot engine bay, hard charging on a depleted battery, or a faulty sensor.

Common causes

Heat soak from engine bay
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $90-440
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for P058E.
Unlock causes
Free forever · No credit card

First things to check

1Confirm the code with a scan tool and check for additional related codes.
2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.

Get the full step-by-step diagnosis

Create a free Wrenchify account to unlock the rest for P058E.

Unlock diagnosis

Free forever · No credit card

Related codes

See related trouble codes

Create a free Wrenchify account to unlock the rest for P058E.

Unlock related codes

Free forever · No credit card

Frequently asked questions

What does P058E mean?

P058E means "Battery Monitor Module Temperature Too High". It is a generic OBD-II code that points to a fault in the vehicle speed, idle control, auxiliary inputs.

What are the most common causes of P058E?

heat soak from engine bay — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.

Can I keep driving with this code?

The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.

Get the full P058E diagnosis for your vehicle

Year, make, model + step-by-step repair help — free plan included.

Diagnose P058E