P0562 on a Nissan: Causes, Fixes & Repair Cost
🟠 Moderate severity · drivable
You can usually drive a Nissan for a short time, but if the alternator stops charging the battery will die and the car may stall, so get it checked soon.
What P0562 means on a Nissan
On a Nissan, P0562 means the engine computer sees system voltage below about 10 volts. A healthy Nissan charges at 13.5–14.5 volts with the engine running, so this code points to a weak battery, a failing alternator, or a bad connection.
Is P0562 common on Nissans?
P0562 shows up on Altimas, Rogues, and Sentras with older batteries or failing alternators. Nissan's charging system works hard in stop-and-go driving, which can expose a weak battery, and corroded terminals are a common and cheap cause.
Commonly reported on: Altima, Rogue, Sentra, Pathfinder.
Symptoms
- Check engine light on
- Slow cranking or hard starting
- Dim headlights
- Battery warning light on the dash
Common causes
- most common: Weak or old battery
- common: Failing alternator
- common: Corroded or loose battery terminals
- less common: Worn charging wiring or connections
How to fix it
| Fix | DIY? | Typical cost |
|---|---|---|
| Test the battery and replace it if weak | Yes | $120–250 |
| Clean and tighten the battery terminals | Yes | $0–20 |
| Replace the alternator | Mechanic | $400–900 |
Frequently asked questions
Other common Nissan codes
P0562 on other brands
Looking for the full (non-brand-specific) guide? See the P0562 code page →
Browse all Nissan codes: Nissan hub →
Updated 2026-08. This page is informational and not a substitute for professional diagnosis.