Nikon Error Code Library

Complete Nikon Camera Error Reference

Camera Error Codes

CHA / CHR

Memory card read/write error

FEE

Lens aperture ring not locked

ERR

General camera malfunction

E

Internal system error

F--

Lens communication failure

For

Memory card formatting required

FULL

Memory card full

No Card

Memory card not detected

Lens / Autofocus Errors

AF

Autofocus failure

AF-S

Focus lock failure

AF-C

Continuous focus error

ERR LENS

Lens communication issue

ERR ZOOM

Zoom mechanism jam

Power / Battery Messages

BATTERY EMPTY

Battery fully discharged

LOW BATTERY

Battery level critical

CHARGE

Battery charging required

POWER ERROR

Power system fault

Flash Error Codes

FLSH ERR

Flash unit malfunction

TTL ERR

Flash exposure error

HOT SHOE

Flash connection issue

System Messages

BUSY

Camera processing data

LOCK

Control lock active

RESET

System restart required

OVERHEAT

Temperature warning

NO IMG

No image available