Check Engine Codes / P0562
P0562 Code
System Voltage Low
What it means
The computer is seeing low electrical system voltage while running — think charging system, not engine.
Can you keep driving?
Risky — if the alternator is dying you may not make it far before everything shuts down.
Common causes
Listed most-common first. Fix cost depends on which one it turns out to be — check your quote free below.
⚠️ Don't get ripped off
Any parts store will test your battery and alternator free in the parking lot. Do that before paying a diagnostic fee for this code.
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Related codes
Informational only — codes share symptoms across vehicles, so proper diagnosis on your specific car always comes first.