CITMTA & CIT FixCIT Tools

MTA:SA launcher code

MTA:SA error CL20

gta_sa.exe is not in the folder MTA is pointed at.

Code
CL20
Where you see it
The MTA launcher, before the game opens
MTA's own wording
gta_sa.exe absent
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 gta_sa.exe absent.

How to fix it

Work down the list and stop when it is solved.

Longer version, with a source on every step: GTA executable or a required GTA file is missing.

  1. Point MTA at the right folder

    The folder must contain gta_sa.exe. If it does not, reinstall GTA and choose that folder.

  2. Use a clean GTA: San Andreas

    MTA needs an unmodified GTA installation. If mods, an ASI loader or a replaced gta_sa.exe are in the game folder, reinstall GTA into a fresh folder and let MTA use that copy.

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.