diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/CI/CiApiServiceImpl2.java b/src/main/java/club/joylink/rtss/simulation/cbtc/CI/CiApiServiceImpl2.java
index 22931c07b..5140af0c6 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/CI/CiApiServiceImpl2.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/CI/CiApiServiceImpl2.java
@@ -520,10 +520,11 @@ public class CiApiServiceImpl2 implements CiApiService {
         BusinessExceptionAssertEnum.OPERATION_NOT_SUPPORTED.assertTrue(axleSection != null && axleSection.isAxleCounter(),
                 section.debugStr() + "不是计轴区段也不归属于任何计轴区段");
         VirtualRealitySectionAxleCounter virtualAxleCounter = axleSection.getVirtualAxleCounter();
-        if (!virtualAxleCounter.isOccupy())
+        if (!virtualAxleCounter.isOccupy()){
+            VirtualRealitySectionAxleCounter.Fault.FAULT.apply(virtualAxleCounter);
             Section.AxleFault.ARB.apply(axleSection);
-        else
-            virtualAxleCounter.preReset();
+        }
+        virtualAxleCounter.preReset();
     }
 
     @Override
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java
index 00d94e200..1e83a1854 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/data/map/Section.java
@@ -481,9 +481,12 @@ public class Section extends DelayUnlockDevice {
      * 计轴占用出清
      */
     public void axleCounterClear() {
-        if (AxleFault.FAULT.equals(this.getFault())) {
+        if (AxleFault.FAULT.equals(this.getFault()) || AxleFault.ARB.equals(this.getFault())) {
             this.setFault(null);
         }
+        if (this.isInvalid()) {
+            this.judgeAsValid();
+        }
         this.nctOccupied = false;
         if (!CollectionUtils.isEmpty(logicList)) {
             logicList.forEach(Section::axleCounterClear);
@@ -874,14 +877,8 @@ public class Section extends DelayUnlockDevice {
             List<Switch> relSwitchList = this.getRelSwitchList();
             for (Switch aSwitch : relSwitchList) {
                 aSwitch.getA().setInvalid(false);
-                if (aSwitch.isPosN()) {
-                    aSwitch.getB().setInvalid(false);
-                } else if (aSwitch.isPosR()) {
-                    aSwitch.getC().setInvalid(false);
-                } else {
-                    aSwitch.getB().setInvalid(false);
-                    aSwitch.getC().setInvalid(false);
-                }
+                aSwitch.getB().setInvalid(false);
+                aSwitch.getC().setInvalid(false);
             }
         } else if (!CollectionUtils.isEmpty(this.logicList)) {
             for (Section logic : this.logicList) {