diff --git a/.gitignore b/.gitignore
index b82f542..5e46f3d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+/sources/Modbus/ModbusTKTransport.cpp.autosave
+/sources/ZTStateMachine.cpp.autosave
 /interfaces_tmp
 /ZT.pro.user.Pj2362
 /Escape.ZT
diff --git a/Configuration/ZTSettings.ztc b/Configuration/ZTSettings.ztc
index 727225b..080b8f7 100644
Binary files a/Configuration/ZTSettings.ztc and b/Configuration/ZTSettings.ztc differ
diff --git a/sources/Simulator/SimulationScenario.cpp b/sources/Simulator/SimulationScenario.cpp
index 6908eb6..430c351 100644
--- a/sources/Simulator/SimulationScenario.cpp
+++ b/sources/Simulator/SimulationScenario.cpp
@@ -148,22 +148,24 @@ unsigned int CSimulationScenario::CreateScenario()
         InsertNewStep(STEP_ACTION_OCCUPY_ZT1_APPROACH,300);
         InsertNewStep(STEP_ACTION_OCCUPY_ZT1,300);
 
-        for(int bogie = 1; bogie <= 12; bogie++)
+        InsertNewStep(STEP_ACTION_DEACTIVATE_PGE,0);
+
+        for(int bogie = 1; bogie <= 18; bogie++)
         {
            // if(bogie != 5 && bogie != 7)
-            InsertNewStep(STEP_ACTION_ACTIVATE_PGI,0);
-            InsertNewStep(STEP_ACTION_ACTIVATE_PGE,0);
+   //         InsertNewStep(STEP_ACTION_ACTIVATE_PGI,0);
+   //         InsertNewStep(STEP_ACTION_ACTIVATE_PGE,0);
 //V00 DETECTION
 //            if(bogie != 9)
 //            {
                InsertNewStep(STEP_ACTION_ACTIVATE_S1,SENSOR_DELAY);
 //            }
             InsertNewStep(STEP_ACTION_DEACTIVATE_S1,BOGIE_DELAY);
-            InsertNewStep(STEP_ACTION_DEACTIVATE_PGI,0);
-            InsertNewStep(STEP_ACTION_DEACTIVATE_PGE,0);
+  //          InsertNewStep(STEP_ACTION_DEACTIVATE_PGI,0);
+   //         InsertNewStep(STEP_ACTION_DEACTIVATE_PGE,0);
 
 //FN DETECTION
-           if(bogie != 5 && bogie != 8 && bogie != 3)
+  //         if(bogie != 5 && bogie != 8 && bogie != 3)
                 InsertNewStep(STEP_ACTION_ACTIVATE_FN,0);
 
             InsertNewStep(STEP_ACTION_ACTIVATE_S1,SENSOR_DELAY);
@@ -175,7 +177,7 @@ unsigned int CSimulationScenario::CreateScenario()
 //                InsertNewStep(STEP_ACTION_ACTIVATE_PPI,0);
 
 //FN DETECTION
-            if(bogie != 5 && bogie != 8 && bogie != 3)
+  //          if(bogie != 5 && bogie != 8 && bogie != 3)
                 InsertNewStep(STEP_ACTION_DEACTIVATE_FN,0);
 
 //			InsertNewStep(STEP_ACTION_ACTIVATE_S2,SENSOR_DELAY);
@@ -186,13 +188,13 @@ unsigned int CSimulationScenario::CreateScenario()
 //                InsertNewStep(STEP_ACTION_DEACTIVATE_PPI,0);
 
  //           if(bogie != 2 && bogie != 11)
-            InsertNewStep(STEP_ACTION_ACTIVATE_PGI,0);
+  //          InsertNewStep(STEP_ACTION_ACTIVATE_PGI,0);
  //           if(bogie != 2 && bogie != 11)
-            InsertNewStep(STEP_ACTION_ACTIVATE_PGE,0);
+  //          InsertNewStep(STEP_ACTION_ACTIVATE_PGE,0);
             InsertNewStep(STEP_ACTION_ACTIVATE_S2,SENSOR_DELAY);
             InsertNewStep(STEP_ACTION_DEACTIVATE_S2,BOGIE_DELAY);
-            InsertNewStep(STEP_ACTION_DEACTIVATE_PGI,0);
-            InsertNewStep(STEP_ACTION_DEACTIVATE_PGE,0);
+  //          InsertNewStep(STEP_ACTION_DEACTIVATE_PGI,0);
+   //         InsertNewStep(STEP_ACTION_DEACTIVATE_PGE,0);
 
         }
 
diff --git a/sources/ZTStateMachine.cpp b/sources/ZTStateMachine.cpp
index 1f48c77..dc253a9 100644
--- a/sources/ZTStateMachine.cpp
+++ b/sources/ZTStateMachine.cpp
@@ -594,6 +594,31 @@ unsigned int CZTStateMachine::AnalyzeZT1PostDetection()
 
             if(mZTDetectionConfig->mZTDetectionConfig[DETECTION_FCT_ZT1].AnalysisActive)
             {
+
+                if(mZT1PEQType == PEQ1_PG_PREDETECTION_TYPE)
+                {
+                    CZTLog::instance()->AddBufferString("Panne équipement ZT1: Pré-détection Pneu de guidage",true);
+                }
+                if(mZT1PEQType == PEQ1_LAZER_SENSOR_INT_PREDETECTION_TYPE)
+                {
+                    CZTLog::instance()->AddBufferString("Panne équipement ZT1: Pré-détection Sonde Lazer Intérieure",true);
+                }
+                if(mZT1PEQType == PEQ1_LAZER_SENSOR_EXT_PREDETECTION_TYPE)
+                {
+                    CZTLog::instance()->AddBufferString("Panne équipement ZT1: Pré-détection Sonde Lazer Extérieure",true);
+                }
+                if(mZT1PEQType == PEQ1_PINT_PREDETECTION_TYPE)
+                {
+                    CZTLog::instance()->AddBufferString("Panne équipement ZT1: Pré-détection Pneu Porteur Intérieur",true);
+                }
+                if(mZT1PEQType == PEQ1_PEXT_PREDETECTION_TYPE)
+                {
+                    CZTLog::instance()->AddBufferString("Panne équipement ZT1: Pré-détection Pneu Porteur Extérieur",true);
+                }
+                if(mZT1PEQType == PEQ1_FN_PREDETECTION_TYPE)
+                {
+                    CZTLog::instance()->AddBufferString("Panne équipement ZT1: Pré-détection frotteur négatif",true);
+                }
                 if(mZT1PEQType == PEQ1_FN_STUCK_LOW_TYPE)
                 {
                     CZTLog::instance()->AddBufferString("Panne équipement ZT1: SDF <collé> à 1",true);
@@ -724,16 +749,28 @@ unsigned int CZTStateMachine::AnalyzeZT1PostDetection()
 
         CEngLog::instance()->AddLogString(QString().sprintf("[Post-Détection]--> Résultat des données brutes: [S1Count = %d], [S2Count = %d], [PGCount = %d], [FNCount = %d], [PPICount = %d], [PPECount = %d]",S1Count,S2Count,PGCount,FNCount,PPICount,PPECount),3);
 
-		//First, try to detect a véhicule travaux.  If we have a PG count of 0, it is a véhicule travaux and we
-		//just totally ignore this passage
+        //First, try to detect a false occupation of the ZT CDV.
+        //After, try to detect a véhicule travaux.  If we have a PG count of 0, it is a véhicule travaux and we
+        //just totally ignore this passage
 		if(PGCalibrationON == false)
 		{
-			if(PGCount == 0)
+
+            if(S1Count == 0 && S2Count == 0)
+            {
+                CZTLog::instance()->AddLogString("[POST DETECTION]--> Fausse occupation détectée.  Annulation et fin de l'analyse ZT1",true);
+                ClearZT1DetectionsList();
+                return RET_POST_DETECTION_FALSE_OCCUPATION;
+            }
+
+            if(PGCount == 0 && mZTDetectionConfig->mZTDetectionConfig[DETECTION_FCT_PG].AnalysisActive == true)
             {
                 CZTLog::instance()->AddLogString("[POST DETECTION]--> Véhicule travaux détecté.  Annulation et fin de l'analyse ZT1",true);
                 ClearZT1DetectionsList();
 				return RET_POST_DETECTION_WORK_VEHICLE;
 			}
+
+
+
 		}
 
 
@@ -1879,7 +1916,8 @@ void CZTStateMachine::ClearZT1DetectionsList()
 
 void CZTStateMachine::AddLogStringFromThread(QString logstring)
 {
-	CZTLog::instance()->AddLogString(logstring,true);
+    //CZTLog::instance()->AddLogString(logstring,true);
+    CZTLog::instance()->AddBufferString(logstring,true);
 }
 
 void CZTStateMachine::ModbusCCANUpdate()
diff --git a/sources/ZTStateMachine.h b/sources/ZTStateMachine.h
index 362ed21..ee21899 100644
--- a/sources/ZTStateMachine.h
+++ b/sources/ZTStateMachine.h
@@ -92,6 +92,7 @@ enum ePostDetectionRet
 {
 	RET_POST_DETECTION_VALID,
 	RET_POST_DETECTION_WORK_VEHICLE,
+    RET_POST_DETECTION_FALSE_OCCUPATION,
 
 	RET_POST_DETECTION_MAX_RET
 };