P058A
Battery Monitor Module Performance
P058A is an OBD-II diagnostic trouble code meaning: Battery Monitor Module Performance. Common causes: battery monitoring module malfunction, damage to module wiring harness. Estimated repair cost: $56–167.
Symptoms
- Low battery
- Unstable operation of electrical equipment
- Check Engine Light Is On
- Problems starting the engine
Causes
- Battery monitoring module malfunction
- Damage to module wiring harness
- Short circuit in the circuit
- Battery problems
- Oxidation of contacts
How to Fix
- Check the condition of the battery
- Inspect the wiring harness and module contacts
- Check voltage and signals from the module
- Replace the battery monitoring module if necessary
- Reset the error and check the system
Related codes
Error P058A by Vehicle Brand
FAQ
What does the P058A code mean?
P058A is an OBD-II diagnostic trouble code that indicates: Battery Monitor Module Performance
What causes a P058A error code?
The most common causes of P058A include: Battery monitoring module malfunction; Damage to module wiring harness; Short circuit in the circuit; Battery problems.
How do I fix a P058A diagnostic trouble code?
To fix P058A: Check the condition of the battery. Inspect the wiring harness and module contacts. Check voltage and signals from the module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P058A?
Limited driving only, diagnose soon
How much does it cost to fix P058A?
The estimated repair cost for P058A is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat