diff --git a/java_console/models/src/com/rusefi/core/SensorCentral.java b/java_console/models/src/com/rusefi/core/SensorCentral.java
index e2bd75aaee..ace2d86a3d 100644
--- a/java_console/models/src/com/rusefi/core/SensorCentral.java
+++ b/java_console/models/src/com/rusefi/core/SensorCentral.java
@@ -22,9 +22,9 @@ public class SensorCentral {
     public static final String RPM_KEY = "rpm";
     private static final SensorCentral INSTANCE = new SensorCentral();
 
-    private final Map<Sensor, Double> values = new EnumMap<Sensor, Double>(Sensor.class);
+    private final Map<Sensor, Double> values = new EnumMap<>(Sensor.class);
 
-    private final Map<Sensor, List<SensorListener>> allListeners = new EnumMap<Sensor, List<SensorListener>>(Sensor.class);
+    private final Map<Sensor, List<SensorListener>> allListeners = new EnumMap<>(Sensor.class);
 
     public static SensorCentral getInstance() {
         return INSTANCE;
@@ -73,6 +73,8 @@ public class SensorCentral {
     };
 
     public void setValue(double value, final Sensor sensor) {
+        Double oldValue = values.get(sensor);
+        boolean isUpdated = oldValue == null || !oldValue.equals(value);
         values.put(sensor, value);
         List<SensorListener> listeners;
         synchronized (allListeners) {
@@ -90,6 +92,11 @@ public class SensorCentral {
 
 
         LoggerData d = new LoggerData() {
+            @Override
+            public String toString() {
+                return getName();
+            }
+
             @Override
             public String getId() {
                 return sensor.getName();
@@ -137,7 +144,8 @@ public class SensorCentral {
         };
 
         r.setDataValue(d, value);
-        TableUpdateHandler.getInstance().handleDataUpdate(r);
+        if (isUpdated)
+            TableUpdateHandler.getInstance().handleDataUpdate(r);
     }
 
     public static String getInternalAdcRepresentation(double value) {
diff --git a/java_console/romraider/src/com/romraider/logger/ecu/ui/handler/table/TableUpdateHandler.java b/java_console/romraider/src/com/romraider/logger/ecu/ui/handler/table/TableUpdateHandler.java
index c3d5e56aa6..cfcda0151b 100644
--- a/java_console/romraider/src/com/romraider/logger/ecu/ui/handler/table/TableUpdateHandler.java
+++ b/java_console/romraider/src/com/romraider/logger/ecu/ui/handler/table/TableUpdateHandler.java
@@ -50,6 +50,7 @@ public final class TableUpdateHandler implements DataUpdateHandler {
             if (tables != null && !tables.isEmpty()) {
                 String formattedValue = loggerData.getSelectedConvertor().format(response.getDataValue(loggerData));
                 for (Table table : tables) {
+                    table.clearLiveDataTrace();
                     table.highlightLiveData(formattedValue);
                 }
             }
diff --git a/java_console/romraider/src/com/romraider/maps/Table1D.java b/java_console/romraider/src/com/romraider/maps/Table1D.java
index 21a11ebb52..ed78f00175 100644
--- a/java_console/romraider/src/com/romraider/maps/Table1D.java
+++ b/java_console/romraider/src/com/romraider/maps/Table1D.java
@@ -283,6 +283,18 @@ public class Table1D extends Table {
         }
     }
 
+    boolean ec = false;
+
+    @Override
+    public void clearLiveDataTrace() {
+        super.clearLiveDataTrace();
+        if (!ec) {
+            ec = true;
+            getAxisParent().clearLiveDataTrace();
+            ec = false;
+        }
+    }
+
     @Override
     public void updateTableLabel() {
         this.getAxisParent().updateTableLabel();
diff --git a/java_console/ui/src/com/rusefi/Launcher.java b/java_console/ui/src/com/rusefi/Launcher.java
index e73908fe34..263982d28b 100644
--- a/java_console/ui/src/com/rusefi/Launcher.java
+++ b/java_console/ui/src/com/rusefi/Launcher.java
@@ -34,7 +34,7 @@ import static com.rusefi.ui.storage.PersistentConfiguration.getConfig;
  * @see com.rusefi.StartupFrame
  */
 public class Launcher {
-    public static final int CONSOLE_VERSION = 20150310;
+    public static final int CONSOLE_VERSION = 20150311;
     public static final boolean SHOW_STIMULATOR = false;
     public static final String TAB_INDEX = "main_tab";
     private final String port;