KUKA Error 2173 — PATH EXPECTED
Displayed as KSS02173 on KRC4 / KRC5 controllers
KUKA 2173 (“PATH EXPECTED”): The specified path is not absolute. First check: Modify the program accordingly.
Updated 2026-09-09 · LogrobotLM reference
Cause
The specified path is not absolute.
Effect
The program cannot be executed.
Troubleshooting
Modify the program accordingly.
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 →