P0562
GENERIC DTC · Electrical
System voltage low
Ce que le code signifie
A control module measured supply voltage below its calibrated limit.
Gravité et conduite
Urgent if stalling, steering, brake, or multiple system warnings occur
Causes possibles
- Discharged/failed battery
- Charging-system fault
- Loose/corroded connection
- High electrical load or wiring fault
Prochaines vérifications
- Note whether it occurs during cranking or driving
- Inspect visible battery terminals with vehicle off
- Professional battery and charging test
Source et limite
Code structure follows SAE J2012. Manufacturer-specific definitions, pinpoint tests, wiring, torque, fluids, and repair procedures require authoritative information for the exact vehicle.
SAE J2012 Diagnostic Trouble Code DefinitionsReviewed 2026-08-13