diff --git a/api/routes.py b/api/routes.py
index 85f24e6..f44541e 100644
--- a/api/routes.py
+++ b/api/routes.py
@@ -16,7 +16,7 @@ from flask import jsonify, request
 from api.config import load
 from api.db import Database
 from api.parser import format_no_llm, parse_batch
-from api.scripts import build_default_script, build_full_script, build_script_for_level
+from api.scripts import build_default_script, build_full_script, build_script_for_level, build_dynamic_script
 from brain.client import Diagnoser, LLMError
 from brain.prompts import SYSTEM_PROMPT
 
@@ -77,6 +77,8 @@ def register(app):
                 script = build_script_for_level(int(level))
             except (ValueError, TypeError):
                 script = build_default_script()
+        elif mode == "dynamic":
+            script = build_dynamic_script()
         elif mode == "full":
             script = build_full_script()
         else:
diff --git a/api/scripts.py b/api/scripts.py
index ad6d252..0059edd 100644
--- a/api/scripts.py
+++ b/api/scripts.py
@@ -107,3 +107,27 @@ def build_script_for_level(level: int) -> dict:
         return build_script_l1()
     else:
         return build_script_l0()
+
+
+def build_dynamic_script() -> dict:
+    """Скрипт для динамического теста — 12 PID, опрос каждые 250мс."""
+    return {
+        "version": 1,
+        "title": "Динамический тест",
+        "mode": "dynamic",
+        "interval_ms": 250,
+        "steps": [
+            {"id": "pid_04", "cmd": "0104", "desc": "Нагрузка"},
+            {"id": "pid_05", "cmd": "0105", "desc": "ОЖ"},
+            {"id": "pid_06", "cmd": "0106", "desc": "STFT"},
+            {"id": "pid_07", "cmd": "0107", "desc": "LTFT"},
+            {"id": "pid_0B", "cmd": "010B", "desc": "MAP"},
+            {"id": "pid_0C", "cmd": "010C", "desc": "RPM"},
+            {"id": "pid_0D", "cmd": "010D", "desc": "Скорость"},
+            {"id": "pid_0E", "cmd": "010E", "desc": "Зажигание"},
+            {"id": "pid_0F", "cmd": "010F", "desc": "IAT"},
+            {"id": "pid_10", "cmd": "0110", "desc": "MAF"},
+            {"id": "pid_11", "cmd": "0111", "desc": "Дроссель"},
+            {"id": "pid_1F", "cmd": "011F", "desc": "Время работы"},
+        ],
+    }