PlayStation CE-100002-3 — Causes & Fix
On PlayStation consoles, error CE-100002-3 means the console could not start the application, often due to corrupted or incompletely copied data.
- Applies to
- PlayStation consoles
- Time to fix
- 10–45 minutes
What it means
Causes include corrupted game data, an interrupted install/update, or storage problems. This is a PlayStation console error code. Codes can point to the game/app, the console, or the online service, so if it persists check PlayStation's official support for console-specific steps.
Symptoms
- CE-100002-3 when launching a game
- Install/copy fails partway
How to fix it
- 1
Delete and reinstall the game
1. Delete the affected game (saves are stored separately) and reinstall it.
- 2
Rebuild the database
1. Rebuild the database in Safe Mode, then retry.
Frequently asked questions
Will I lose saves fixing CE-100002-3?
No — deleting and reinstalling a game keeps your saves (stored separately, and in the cloud with PlayStation Plus).
Last updated July 20, 2026
Guidance only — always consult a qualified professional or the official service manual before carrying out repairs.