diff --git a/migrations/014_code_fix_playbook.sql b/migrations/014_code_fix_playbook.sql
new file mode 100644
index 0000000..2edc060
--- /dev/null
+++ b/migrations/014_code_fix_playbook.sql
@@ -0,0 +1,11 @@
+-- ADR-014: Aider Code Fix Playbook
+INSERT INTO aiops_playbook (name, description, trigger_pattern, action_type, action_params, is_active)
+VALUES (
+    'Auto-fix Python Runtime exceptions using Aider (ADR-014)',
+    'When Elephant Alpha detects python_exception with tracebacks in logs, trigger CODE_FIX',
+    'python_exception',
+    'CODE_FIX',
+    '{"max_diff_lines": 50, "require_health_check": true, "auto_revert_on_fail": true}'::jsonb,
+    true
+)
+ON CONFLICT DO NOTHING;
diff --git a/services/aider_heal_executor.py b/services/aider_heal_executor.py
new file mode 100644
index 0000000..a986699
--- /dev/null
+++ b/services/aider_heal_executor.py
@@ -0,0 +1,306 @@
+"""
+services/aider_heal_executor.py
+ADR-014: Autonomous Code Heal Pipeline
+
+透過 SSH 在 110 主機執行 Aider，自動修復 momo-pro repo 的程式碼問題，
+修復後直接 git push，觸發 Gitea CD Pipeline 部署。
+
+安全護欄：
+  L1 - 檔案白名單（只改 services/ routes/ database/ 內 .py）
+  L2 - diff 限制（>50 行 → 拒絕，不 push）
+  L3 - 每小時最多 5 次 CODE_FIX
+  L4 - health check 失敗 → 自動 git revert + push
+  L5 - Telegram 通知每次修復結果（成功/失敗/回滾）
+"""
+
+import os
+import re
+import time
+import subprocess
+import threading
+import requests
+from datetime import datetime, timedelta
+from typing import Optional
+from services.logger_manager import SystemLogger
+
+logger = SystemLogger("AiderHealExecutor").get_logger()
+
+# ── 設定 ──────────────────────────────────────────────────────────────────────
+HEAL_SSH_HOST   = "192.168.0.110"
+HEAL_SSH_USER   = "wooo"
+HEAL_SSH_KEY    = os.getenv("DEPLOY_SSH_KEY_PATH", "/root/.ssh/id_deploy")
+
+REPO_PATH_110   = os.getenv("AIDER_REPO_PATH", "/home/wooo/ewoooc")
+GITEA_REMOTE    = "origin"
+HEALTH_CHECK_URL = os.getenv("MOMO_BASE_URL", "https://mo.wooo.work") + "/health"
+
+GEMINI_API_KEY  = os.getenv("GEMINI_API_KEY", "")
+AIDER_MODEL     = os.getenv("AIDER_MODEL", "gemini/gemini-2.0-flash")
+
+MAX_DIFF_LINES  = int(os.getenv("AIDER_MAX_DIFF_LINES", "50"))
+MAX_HOURLY_FIX  = int(os.getenv("AIDER_MAX_HOURLY_FIX", "5"))
+
+TELEGRAM_BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN", "")
+TELEGRAM_CHAT_ID   = os.getenv("TELEGRAM_CHAT_ID", "")
+
+# 允許 Aider 修改的路徑（正則）
+ALLOWED_FILE_PATTERN = re.compile(
+    r'^(services|routes|database)/[a-zA-Z0-9_]+\.py$'
+)
+
+# ── 速率計數器（執行緒安全） ────────────────────────────────────────────────
+_lock          = threading.Lock()
+_fix_history: list[datetime] = []
+
+
+def _check_rate_limit() -> bool:
+    """回傳 True 表示尚未超限，可執行修復。"""
+    now = datetime.utcnow()
+    cutoff = now - timedelta(hours=1)
+    with _lock:
+        global _fix_history
+        _fix_history = [t for t in _fix_history if t > cutoff]
+        if len(_fix_history) >= MAX_HOURLY_FIX:
+            return False
+        _fix_history.append(now)
+    return True
+
+
+def _notify_telegram(msg: str):
+    """發送 Telegram 通知（非阻塞，忽略失敗）"""
+    if not TELEGRAM_BOT_TOKEN or not TELEGRAM_CHAT_ID:
+        return
+    try:
+        requests.post(
+            f"https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage",
+            json={"chat_id": TELEGRAM_CHAT_ID, "text": msg, "parse_mode": "HTML"},
+            timeout=5
+        )
+    except Exception:
+        pass
+
+
+def _ssh_run(cmd: str, timeout: int = 60) -> tuple[int, str, str]:
+    """在 110 主機執行指令，回傳 (returncode, stdout, stderr)"""
+    full_cmd = [
+        "ssh",
+        "-i", HEAL_SSH_KEY,
+        "-o", "StrictHostKeyChecking=no",
+        "-o", "ConnectTimeout=10",
+        f"{HEAL_SSH_USER}@{HEAL_SSH_HOST}",
+        cmd
+    ]
+    try:
+        result = subprocess.run(
+            full_cmd, capture_output=True, text=True, timeout=timeout
+        )
+        return result.returncode, result.stdout.strip(), result.stderr.strip()
+    except subprocess.TimeoutExpired:
+        return -1, "", f"SSH timeout after {timeout}s"
+    except Exception as e:
+        return -1, "", str(e)
+
+
+def _health_check(retries: int = 6, interval: int = 10) -> bool:
+    """等待健康檢查通過，最多 retries * interval 秒"""
+    for i in range(retries):
+        try:
+            r = requests.get(HEALTH_CHECK_URL, timeout=10)
+            if r.status_code == 200:
+                return True
+        except Exception:
+            pass
+        if i < retries - 1:
+            time.sleep(interval)
+    return False
+
+
+def execute_code_fix(
+    error_type: str,
+    error_message: str,
+    target_file: str,
+    context: dict | None = None,
+) -> dict:
+    """
+    主要入口：針對指定檔案執行 Aider 自動修復並推版。
+
+    Args:
+        error_type:    錯誤類型（如 'ImportError', 'RuntimeError'）
+        error_message: 完整錯誤訊息（來自容器 log）
+        target_file:   相對於 repo root 的檔案路徑（如 'services/pchome_crawler.py'）
+        context:       額外上下文字典（可選）
+
+    Returns:
+        {
+          'success': bool,
+          'action': 'CODE_FIX',
+          'message': str,
+          'commit_sha': str | None,
+          'reverted': bool,
+        }
+    """
+    ts = datetime.now().strftime("%Y/%m/%d %H:%M:%S")
+    ctx = context or {}
+
+    # L1：檔案白名單
+    if not ALLOWED_FILE_PATTERN.match(target_file):
+        reason = f"[AiderHeal] 檔案不在白名單: {target_file}"
+        logger.warning(reason)
+        return {"success": False, "action": "CODE_FIX",
+                "message": reason, "commit_sha": None, "reverted": False}
+
+    # L3：速率限制
+    if not _check_rate_limit():
+        reason = f"[AiderHeal] 每小時上限 {MAX_HOURLY_FIX} 次，跳過"
+        logger.warning(reason)
+        return {"success": False, "action": "CODE_FIX",
+                "message": reason, "commit_sha": None, "reverted": False}
+
+    _notify_telegram(
+        f"🔧 <b>AiderHeal 啟動</b>\n"
+        f"├ 錯誤類型: <code>{error_type}</code>\n"
+        f"├ 目標檔案: <code>{target_file}</code>\n"
+        f"└ 時間: {ts}"
+    )
+    logger.info("[AiderHeal] 開始修復: %s → %s", error_type, target_file)
+
+    # ── Step 1：準備 repo（在 110 上）──────────────────────────────────────────
+    setup_cmds = (
+        f"cd {REPO_PATH_110} && "
+        f"git fetch {GITEA_REMOTE} main 2>&1 && "
+        f"git reset --hard {GITEA_REMOTE}/main 2>&1 && "
+        f"git stash 2>&1 || true"
+    )
+    rc, out, err = _ssh_run(setup_cmds, timeout=30)
+    if rc != 0:
+        msg = f"[AiderHeal] git 準備失敗: {err or out}"
+        logger.error(msg)
+        _notify_telegram(f"❌ AiderHeal 失敗（git 準備）\n<code>{msg}</code>")
+        return {"success": False, "action": "CODE_FIX",
+                "message": msg, "commit_sha": None, "reverted": False}
+
+    # ── Step 2：組裝 Aider 指令 ────────────────────────────────────────────────
+    # 截斷 error_message，避免 shell 注入問題
+    safe_error = error_message[:500].replace('"', "'").replace('`', "'").replace('$', '')
+    instruction = (
+        f"Fix the following {error_type} in this file. "
+        f"Only fix what is necessary, do not refactor or add features. "
+        f"Error: {safe_error}"
+    )
+
+    aider_cmd = (
+        f"cd {REPO_PATH_110} && "
+        f"GEMINI_API_KEY={GEMINI_API_KEY} "
+        f"aider --model {AIDER_MODEL} "
+        f"--yes-always --no-git "
+        f'--message "{instruction}" '
+        f"{target_file} 2>&1"
+    )
+    logger.info("[AiderHeal] 執行 aider on 110...")
+    rc, aider_out, aider_err = _ssh_run(aider_cmd, timeout=180)
+    logger.info("[AiderHeal] aider 輸出: %s", (aider_out or aider_err)[:300])
+
+    # ── Step 3：diff 行數檢查（L2 護欄）───────────────────────────────────────
+    diff_cmd = f"cd {REPO_PATH_110} && git diff --unified=0 | wc -l"
+    rc2, diff_lines_str, _ = _ssh_run(diff_cmd)
+    diff_lines = int(diff_lines_str.strip()) if diff_lines_str.strip().isdigit() else 999
+
+    if diff_lines == 0:
+        msg = f"[AiderHeal] Aider 未產生任何修改（diff=0行），可能已自動解決或模型失效"
+        logger.warning(msg)
+        _notify_telegram(f"⚠️ AiderHeal：無修改產生\n<code>{target_file}</code>")
+        return {"success": False, "action": "CODE_FIX",
+                "message": msg, "commit_sha": None, "reverted": False}
+
+    if diff_lines > MAX_DIFF_LINES:
+        # 改動太大，丟棄並升級告警
+        _ssh_run(f"cd {REPO_PATH_110} && git checkout -- .", timeout=10)
+        msg = (f"[AiderHeal] diff 超出限制 {diff_lines}>{MAX_DIFF_LINES} 行，"
+               f"已丟棄，需人工介入")
+        logger.warning(msg)
+        _notify_telegram(
+            f"⚠️ <b>AiderHeal：diff 過大，需人工審核</b>\n"
+            f"├ 檔案: <code>{target_file}</code>\n"
+            f"├ diff: {diff_lines} 行（上限 {MAX_DIFF_LINES}）\n"
+            f"└ 錯誤: <code>{error_type}</code>"
+        )
+        return {"success": False, "action": "CODE_FIX",
+                "message": msg, "commit_sha": None, "reverted": False}
+
+    # ── Step 4：git commit + push ──────────────────────────────────────────────
+    fix_msg = (
+        f"fix(autoheal): [{error_type}] auto-fix {target_file}\n\n"
+        f"Triggered by AiderHealExecutor (ADR-014)\n"
+        f"Error: {safe_error[:200]}"
+    )
+    commit_cmd = (
+        f"cd {REPO_PATH_110} && "
+        f'git add {target_file} && '
+        f'git commit -m "{fix_msg}" 2>&1 && '
+        f"git push {GITEA_REMOTE} main 2>&1"
+    )
+    rc3, commit_out, commit_err = _ssh_run(commit_cmd, timeout=30)
+
+    # 取得 commit SHA
+    sha_cmd = f"cd {REPO_PATH_110} && git rev-parse --short HEAD"
+    _, commit_sha, _ = _ssh_run(sha_cmd)
+    commit_sha = commit_sha.strip() or "unknown"
+
+    if rc3 != 0:
+        msg = f"[AiderHeal] git push 失敗: {commit_err or commit_out}"
+        logger.error(msg)
+        _notify_telegram(f"❌ AiderHeal git push 失敗\n<code>{msg}</code>")
+        return {"success": False, "action": "CODE_FIX",
+                "message": msg, "commit_sha": None, "reverted": False}
+
+    logger.info("[AiderHeal] push 成功，commit=%s，等待健康檢查...", commit_sha)
+    _notify_telegram(
+        f"🚀 <b>AiderHeal push 完成</b>\n"
+        f"├ commit: <code>{commit_sha}</code>\n"
+        f"├ 檔案: <code>{target_file}</code>\n"
+        f"└ 等待健康檢查..."
+    )
+
+    # ── Step 5：健康檢查（L4 護欄）────────────────────────────────────────────
+    time.sleep(20)  # 等 CD 部署啟動
+    healthy = _health_check(retries=6, interval=10)
+
+    if healthy:
+        msg = f"[AiderHeal] 修復成功並部署完成: {target_file} ({commit_sha})"
+        logger.info(msg)
+        _notify_telegram(
+            f"✅ <b>AiderHeal 修復完成</b>\n"
+            f"├ 錯誤: <code>{error_type}</code>\n"
+            f"├ 檔案: <code>{target_file}</code>\n"
+            f"├ commit: <code>{commit_sha}</code>\n"
+            f"└ diff: {diff_lines} 行"
+        )
+        return {"success": True, "action": "CODE_FIX",
+                "message": msg, "commit_sha": commit_sha, "reverted": False}
+
+    # ── Step 6：健康檢查失敗 → 自動 revert（L4 護欄）─────────────────────────
+    logger.error("[AiderHeal] 健康檢查失敗，執行自動 revert...")
+    revert_cmd = (
+        f"cd {REPO_PATH_110} && "
+        f"git revert --no-edit {commit_sha} 2>&1 && "
+        f"git push {GITEA_REMOTE} main 2>&1"
+    )
+    rc4, rev_out, rev_err = _ssh_run(revert_cmd, timeout=30)
+    if rc4 == 0:
+        _, revert_sha, _ = _ssh_run(sha_cmd)
+        revert_sha = revert_sha.strip()
+        msg = f"[AiderHeal] 健康檢查失敗，已自動 revert: {commit_sha} → {revert_sha}"
+        logger.warning(msg)
+        _notify_telegram(
+            f"🔄 <b>AiderHeal 自動回滾</b>\n"
+            f"├ 原 commit: <code>{commit_sha}</code>\n"
+            f"├ 回滾 commit: <code>{revert_sha}</code>\n"
+            f"└ 需人工排查: <code>{error_type}</code> in <code>{target_file}</code>"
+        )
+    else:
+        msg = f"[AiderHeal] revert 失敗！需立即人工介入: {rev_err}"
+        logger.critical(msg)
+        _notify_telegram(f"🚨 <b>AiderHeal revert 失敗！請立即人工介入</b>\n<code>{msg}</code>")
+
+    return {"success": False, "action": "CODE_FIX",
+            "message": msg, "commit_sha": commit_sha, "reverted": rc4 == 0}
diff --git a/services/auto_heal_service.py b/services/auto_heal_service.py
index 175e004..7c3f7b1 100644
--- a/services/auto_heal_service.py
+++ b/services/auto_heal_service.py
@@ -27,6 +27,7 @@ ALLOWED_ACTION_TYPES = frozenset({
     'WAIT_RETRY',
     'ALERT_ONLY',
     'SSH_CMD',
+    'CODE_FIX',   # ADR-014: Aider 自動修覆
 })
 
 
@@ -385,6 +386,30 @@ class AutoHealService:
             except Exception as e:
                 return {"success": False, "action": "SSH_CMD", "message": str(e)}
 
+        if action_type == "CODE_FIX":
+            # ADR-014: 透過 Aider 自動修覆程式碼並推版
+            target_file   = params.get("target_file", "")
+            error_type    = context.get("error_type", "UnknownError")
+            error_message = context.get("error_message", "")
+            if not target_file:
+                return {
+                    "success": False,
+                    "action": "CODE_FIX",
+                    "message": "Playbook CODE_FIX requires action_params.target_file",
+                }
+            try:
+                from services.aider_heal_executor import execute_code_fix
+                return execute_code_fix(
+                    error_type=error_type,
+                    error_message=error_message,
+                    target_file=target_file,
+                    context=context,
+                )
+            except Exception as e:
+                logger.error("[AutoHeal] CODE_FIX 失敗: %s", e)
+                return {"success": False, "action": "CODE_FIX",
+                        "message": f"CODE_FIX 例外: {e}"}
+
         return {
             "success": False,
             "action": action_type,
diff --git a/services/elephant_alpha_autonomous_engine.py b/services/elephant_alpha_autonomous_engine.py
index eed2681..0caf89a 100644
--- a/services/elephant_alpha_autonomous_engine.py
+++ b/services/elephant_alpha_autonomous_engine.py
@@ -57,6 +57,7 @@ _TRIGGER_ZH: Dict[str, str] = {
     "resource_optimization": "資源調配優化",
     "sales_anomaly":         "銷售異常偵測",
     "ea_escalation":         "EA 升級審核",
+    "code_exception":        "程式碼異常偵測",   # ADR-014
 }
 
 _AGENT_ZH: Dict[str, str] = {
@@ -119,10 +120,11 @@ class ElephantAlphaAutonomousEngine:
 
     # 各 trigger 的 escalation cooldown（分鐘）
     ESCALATION_COOLDOWN: Dict[str, int] = {
-        "price_drop_alert":      30,   # 同一類型 30 分鐘只發一次
+        "price_drop_alert":      30,
         "market_opportunity":    60,
         "threat_escalation":     15,
         "resource_optimization": 60,
+        "code_exception":         5,   # ADR-014: 程式錯誤 5 分鐘再檢查一次
     }
     DEFAULT_COOLDOWN_MIN = 30
 
@@ -171,7 +173,15 @@ class ElephantAlphaAutonomousEngine:
                 conditions={"system_load": "high", "queue_size": ">10"},
                 threshold=0.6,
                 enabled=True
-            )
+            ),
+            AutonomousTrigger(
+                trigger_type="code_exception",          # ADR-014
+                conditions={"scan_containers": ["momo-pro-system", "momo-scheduler"],
+                             "error_patterns": ["Traceback", "ImportError",
+                                                "RuntimeError", "ModuleNotFoundError"]},
+                threshold=1.0,  # 出現即觸發
+                enabled=True
+            ),
         ]
 
     async def start_autonomous_monitoring(self):
@@ -223,6 +233,8 @@ class ElephantAlphaAutonomousEngine:
             return await self._check_threat_escalation_trigger(trigger)
         elif trigger.trigger_type == "resource_optimization":
             return await self._check_resource_optimization_trigger(trigger)
+        elif trigger.trigger_type == "code_exception":   # ADR-014
+            return await self._check_code_exception_trigger(trigger)
         return False
 
     # ── Trigger checkers ──────────────────────────────────────────────
@@ -293,6 +305,58 @@ class ElephantAlphaAutonomousEngine:
         return (self._get_action_queue_size() > 10
                 or self._get_system_load_percentage() > 80)
 
+    async def _check_code_exception_trigger(self, trigger: AutonomousTrigger) -> bool:
+        """ADR-014: 掃描容器 log 抓取 Python Traceback"""
+        import subprocess
+        containers = trigger.conditions.get("scan_containers", ["momo-pro-system", "momo-scheduler"])
+        error_ptns = trigger.conditions.get("error_patterns", ["Traceback", "ImportError"])
+        
+        has_error = False
+        error_context = []
+        target_file = ""
+
+        for c in containers:
+            try:
+                # 只掃描最近 5 分鐘的 log
+                cmd = ["docker", "logs", "--since", "5m", c]
+                result = subprocess.run(cmd, capture_output=True, text=True, timeout=5)
+                out = result.stdout + "\n" + result.stderr
+                
+                # 簡單找 Traceback
+                if "Traceback (most recent call last):" in out:
+                    lines = out.splitlines()
+                    for i, line in enumerate(lines):
+                        if "Traceback" in line:
+                            err_block = lines[i:i+15] # 抓後續15行
+                            err_str = "\n".join(err_block)
+                            
+                            # 嘗試從 Traceback 中提取本專案的檔案路徑
+                            import re
+                            # 找 File "/app/services/xxx.py" 或類似
+                            m = re.search(r'File "([^"]*/(services|routes|database)/[^"]+\.py)"', err_str)
+                            if m:
+                                target_file = m.group(1)
+                                # 整理成相對路徑
+                                if "/app/" in target_file:
+                                    target_file = target_file.split("/app/")[1]
+                                elif "momo-pro-system/" in target_file:
+                                    target_file = target_file.split("momo-pro-system/")[1]
+                            
+                            error_context.append(f"[{c}] {err_str}")
+                            has_error = True
+                            break # 只抓第一個錯誤
+                            
+            except Exception as e:
+                logger.debug(f"Failed to scan log for {c}: {e}")
+                
+        if has_error and error_context:
+            # 暫存到 trigger class 中供後續 _handle 使用
+            trigger._temp_error_msg = "\n".join(error_context)
+            trigger._temp_target_file = target_file
+            return True
+            
+        return False
+
     # ── Decision execution ────────────────────────────────────────────
 
     async def _execute_autonomous_decision(self, trigger: AutonomousTrigger):
@@ -317,6 +381,12 @@ class ElephantAlphaAutonomousEngine:
             trigger.last_triggered = datetime.now()
             return
 
+        # ADR-014: code_exception → AiderHeal code fix loop
+        if trigger.trigger_type == "code_exception":
+            await self._handle_code_exception_via_aider(trigger)
+            trigger.last_triggered = datetime.now()
+            return
+
         context = await self._build_trigger_context(trigger)
         decision = await elephant_orchestrator.analyze_and_coordinate(context)
 
@@ -371,6 +441,36 @@ class ElephantAlphaAutonomousEngine:
         except Exception as e:
             logger.error(f"[ElephantAlpha] AutoHeal handoff failed: {e}")
 
+    async def _handle_code_exception_via_aider(self, trigger: AutonomousTrigger):
+        """ADR-014: code_exception → auto_heal_service.handle_exception (CODE_FIX)"""
+        error_msg = getattr(trigger, '_temp_error_msg', 'Unknown Traceback')
+        target_file = getattr(trigger, '_temp_target_file', '')
+        
+        # 基本過濾：有 traceback 但找不到目標檔案時不處理
+        if not target_file:
+            logger.warning("[ElephantAlpha] No target file parsed from traceback, skipping CODE_FIX")
+            return
+            
+        try:
+            from services.auto_heal_service import AutoHealService
+            heal_service = AutoHealService()
+            
+            # 使用 error_type='python_exception'，此類型應該在 PlayBook 表中有對應設定
+            await asyncio.get_event_loop().run_in_executor(
+                None,
+                heal_service.handle_exception,
+                "python_exception",
+                {
+                    "error_type": "Python Traceback",
+                    "error_message": error_msg,
+                    "target_file": target_file,
+                    "source": "elephant_alpha_code_scan",
+                }
+            )
+            logger.info(f"[ElephantAlpha] Code exception handed off to AutoHealService for {target_file}")
+        except Exception as e:
+            logger.error(f"[ElephantAlpha] AutoHeal (CODE_FIX) handoff failed: {e}")
+
     async def _build_trigger_context(self, trigger: AutonomousTrigger) -> Dict[str, Any]:
         context = {
             "trigger_type": trigger.trigger_type,