diff --git a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/ota/OTAUpgradeManager.kt b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/ota/OTAUpgradeManager.kt
index ea9ac824c8..9176eb045e 100644
--- a/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/ota/OTAUpgradeManager.kt
+++ b/core/function-impl/mogo-core-function-devatools/src/main/java/com/zhjt/mogo_core_function_devatools/ota/OTAUpgradeManager.kt
@@ -18,6 +18,7 @@ import com.mogo.eagle.core.function.call.devatools.CallerOTAManager
 import com.mogo.eagle.core.function.call.hmi.CallerHmiManager
 import com.mogo.eagle.core.utilcode.mogo.AppIdentityModeUtils
 import com.mogo.eagle.core.utilcode.util.ToastUtils
+import com.zhjt.mogo.adas.data.AdasConstants
 import org.json.JSONArray
 import org.json.JSONObject
 import system_master.SsmInfo
@@ -43,6 +44,8 @@ object OTAUpgradeManager: IMoGoAutopilotStatusListener, IDataCenterBizListener,
     }
 
     private var responseTimeoutNum: Int = 0 //响应超时次数
+    private var shouldShowColdStartWindow: Boolean = false //是否需要展示冷启动页面
+
     private val handler =object : Handler(Looper.getMainLooper()){
         override fun handleMessage(msg: Message) {
             super.handleMessage(msg)
@@ -64,6 +67,7 @@ object OTAUpgradeManager: IMoGoAutopilotStatusListener, IDataCenterBizListener,
                 CallerHmiManager.showOTAResultDialog(isShow = false, result = true)
                 //司机屏弹窗提示用车人执行车辆下电操作
                 CallerHmiManager.showOTAPowerOffFinishDialog()
+                shouldShowColdStartWindow = true
             }
         }
     }
@@ -89,6 +93,19 @@ object OTAUpgradeManager: IMoGoAutopilotStatusListener, IDataCenterBizListener,
         }
     }
 
+    /**
+     * 工控机连接状态回调
+     */
+    override fun onAutopilotIpcConnectStatusChanged(
+        status: AdasConstants.IpcConnectionStatus, reason: String?) {
+        super.onAutopilotIpcConnectStatusChanged(status, reason)
+        if(status != AdasConstants.IpcConnectionStatus.CONNECTED && shouldShowColdStartWindow){
+            //打开冷启动页面
+            CallerHmiManager.showColdStartWindow()
+            shouldShowColdStartWindow = false
+        }
+    }
+
     /**
      * 定频SSM接口
      * 1hz  hq m1 MAP350开始支持，其他车型MAP360开始支持