diff --git a/src/ATBAPP/ATBDeviceControllerPlugin.cpp b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
index 9d80e3d..f333da7 100644
--- a/src/ATBAPP/ATBDeviceControllerPlugin.cpp
+++ b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
@@ -948,7 +948,13 @@ int ATBDeviceControllerPlugin::init_sc_dbus()
     return 1;
 }
 
-
+void ATBDeviceControllerPlugin::onWokeUp(uchar source)
+{
+    if (source == 0x01) {
+        // woke up from device controller
+        this->diag->diagRequest();
+    }
+}
 
 
 /************************************************************************************************
diff --git a/src/ATBAPP/ATBDeviceControllerPlugin.h b/src/ATBAPP/ATBDeviceControllerPlugin.h
index 391e097..a3c0ead 100644
--- a/src/ATBAPP/ATBDeviceControllerPlugin.h
+++ b/src/ATBAPP/ATBDeviceControllerPlugin.h
@@ -153,6 +153,8 @@ private slots:
 
    // measurement values
    void onNewVoltage(uint32_t voltage);
+
+   void onWokeUp(uchar source);
 };
 
 #endif // ATBDEVICECONTROLLERPLUGIN_H