Index: sources/canbus/messageinterpreter.cpp
===================================================================
diff -u -r26b6c684ac4baae160e844494bffa855a1a82b51 -r7d3062c841b788ced31d939dec990afe0de1442d
--- sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision 26b6c684ac4baae160e844494bffa855a1a82b51)
+++ sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision 7d3062c841b788ced31d939dec990afe0de1442d)
@@ -779,13 +779,13 @@
     if ( ! isPayloadLenValid(vMessage, Gui::GuiActionType::CanBUSFaultCount) ) return ok;
 
     QVariantList mData;
-    if (vMessage.data.count()) {
-        int index = 0;
-        Types::U32 mCanBUSFaultCount;
-        ok = GetValue(vMessage.data, index, mCanBUSFaultCount);
-        if (ok) {
-            vData += mCanBUSFaultCount.value;
-        }
+    int index = 0;
+    Types::U32 mCanBUSFaultCount;
+    ok = GetValue(vMessage.data, index, mCanBUSFaultCount);
+    // coco begin validated : developer safety if for any reason length of CanBUSFaultCount set to 0
+    if (ok) {
+        // coco end
+        vData += mCanBUSFaultCount.value;
     }
     return ok;
 }