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P0560 — System Voltage Malfunction

Medium Severity  ·  Electrical

OBD-II code P0560 means your vehicle's ECU detected: System Voltage Malfunction. 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 P0560

  • Battery issue
  • Alternator failure
  • Wiring problem in charging circuit
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How to Fix Code P0560

1
Test battery and alternator output
2
Check charging system wiring
3
Replace as needed

FAQ — Code P0560

What does OBD-II code P0560 mean?
P0560 means your vehicle's onboard computer detected: System Voltage Malfunction. This is a medium-severity code in the Electrical category.
How much does it cost to fix code P0560?
Typical repair cost for P0560 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 P0560?
Code P0560 is generally safe for short trips, but have it diagnosed soon to prevent the problem from worsening.
What are the most common causes of P0560?
The most common causes are: Battery issue, Alternator failure, Wiring problem in charging circuit. Always start with the cheapest diagnosis step before replacing parts.
Will code P0560 clear itself?
Code P0560 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 P0560 showing on your car?

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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.