CITMTA & CIT FixCIT Tools

MTA:SA launcher code

MTA:SA error CL16

MTA's own data files are missing.

Code
CL16
Where you see it
The MTA launcher, before the game opens
MTA's own wording
Missing MTA data
Family
CL codes

What it means

CL codes come from MTA's launcher, before the game starts: installing an update, finding GTA, loading MTA's own files or starting gta_sa.exe. MTA's own documentation gives this code as Missing MTA data.

How to fix it

Work down the list and stop when it is solved.

Longer version, with a source on every step: MTA data files or core.dll are missing.

  1. Repair your MTA installation

    Run the current installer from multitheftauto.com over your existing installation. It replaces MTA's own files without touching your settings.

  2. Check your security software

    Some security tools remove MTA files. If yours quarantined something, restore it and add an exception for the MTA folder.

Still stuck? The Fix tool reads MTA's own log on your computer and points at the matching steps. Nothing is uploaded.

Open the Fix tool

Other CL codes

Where this comes from

Official Error Codes catalog; historical entries retained and installed-release applicability unverified.

Meanings read from these sources on 5 September 2026 and written in our own words here.