Severity: Moderate
Drivable, but it can cause more damage or poor economy. Get it checked within days.
What P0562 means
The computer sees system voltage below normal.
Symptoms
- Dim lights
- Slow crank
- Multiple warning lights
Common causes
Most likely first
- 1Failing alternator
- 2Loose or corroded battery cables
- 3Weak battery
- 4Slipping drive belt
How we diagnose it
- Test battery and charging output
- Voltage-drop the charging circuit
- Check belt
Every vehicle sets codes under its own conditions. We check the factory diagnostic steps and service bulletins for your VIN, so the repair targets the actual cause.