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KUKA Error 2033 — END OF BLOCK OR COMMENT EXPECTED

Displayed as KSS02033 on KRC4 / KRC5 controllers

KUKA 2033 (“END OF BLOCK OR COMMENT EXPECTED”): The syntax has not been observed correctly, or a comment was entered without being preceded by ";". First check: Modify the program.

Updated 2026-09-09 · LogrobotLM reference

Cause

The syntax has not been observed correctly, or a comment was entered without being preceded by ";".

Effect

The program is not executable.

Troubleshooting

Modify the program.

Related codes

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →