How much does it cost to fix P0562?

Typical repair cost is $50–$500.

P0562 — System Voltage Low

Medium Severity · Electrical

OBD-II code P0562 means your vehicle's ECU detected: System Voltage Low. Below: causes, step-by-step fixes, and repair cost — free, no signup needed.

Drivable short-term but schedule a diagnosis soon. Prolonged driving can worsen the issue.

Typical Repair Cost

$50–$500

Parts + labor, national average

Severity

Medium

Schedule repair soon

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Common Causes of P0562

Weak or failing battery
Bad alternator
Loose battery terminal
Excessive electrical load

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How to Fix Code P0562

Test battery with voltmeter — should read 12.6V+ at rest

Test alternator output — should be 13.5–14.5V running

Clean and tighten battery terminals

Replace battery or alternator as needed

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FAQ — Code P0562

What does OBD-II code P0562 mean?

P0562 means your vehicle's onboard computer detected: System Voltage Low. This is a medium-severity code in the Electrical category.

How much does it cost to fix code P0562?

Typical repair cost for P0562 is $50–$500 including parts and labor. Costs vary by vehicle make, model, and location. A free scan at AutoZone or O'Reilly is a good first step.

Can I drive my car with code P0562?

Code P0562 is generally safe for short trips, but have it diagnosed soon to prevent the problem from worsening.

What are the most common causes of P0562?

The most common causes are: Weak or failing battery, Bad alternator, Loose battery terminal, Excessive electrical load. Always start with the cheapest diagnosis step before replacing parts.

Will code P0562 clear itself?

Code P0562 will clear itself after the underlying issue is fixed and the ECU completes several successful drive cycles. Clearing it without fixing the root cause only masks the problem temporarily.

Is P0562 showing on your car?

Enter your VIN for a free vehicle-specific report — recalls, specs, and market value. No signup required.

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Related Electrical Codes

P0560System Voltage Malfunction P0563System Voltage High P0606PCM/ECM Processor Fault P0627Fuel Pump Control Circuit Open

OBD-II code data is based on SAE J2012 standards and general repair industry data. Repair costs are national averages and vary by vehicle, location, and shop. Always consult a qualified mechanic for a diagnosis specific to your vehicle.