diff --git a/e3_176_ref/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_power.c b/e3_176_ref/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_power.c
index 59200699..e5395acf 100644
--- a/e3_176_ref/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_power.c
+++ b/e3_176_ref/boards/e3_176_ref/app_demo/eth-xip/sf/app/app_power.c
@@ -113,7 +113,7 @@ static void powerOutput(void *signal_id)
     {
     case POWER_PRE_CHARGE:
         publishMessage(&power_data.pre_charge_finish, 1);//发布预充完成信号，100ms发送一次，直到预充完成
-        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOff();   // E3
+        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOn();   // E3
         un_inf_can_kgf_output1.bit_data.KGF02 = setPowerOn();   // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF03 = setPowerOff();  // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF05 = setPowerOn();   // 交换机、路由器
@@ -131,7 +131,7 @@ static void powerOutput(void *signal_id)
         
     case POWER_NEUTRAL:
         publishMessage(&power_data.pre_charge_finish, 1);//20250316增加，发送空挡信号，保证电机控制器高压上电后，发送空挡信号
-        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOff();   // E3
+        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOn();   // E3
         un_inf_can_kgf_output1.bit_data.KGF02 = setPowerOn();   // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF03 = setPowerOff();  // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF05 = setPowerOn();   // 交换机、路由器
@@ -150,7 +150,7 @@ static void powerOutput(void *signal_id)
 
     case POWER_STANDBY:
         // 初始状态,只开启基本设备
-        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOff();   // E3
+        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOn();   // E3
         un_inf_can_kgf_output1.bit_data.KGF02 = setPowerOn();   // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF03 = setPowerOff();  // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF05 = setPowerOn();   // 交换机、路由器
@@ -168,7 +168,7 @@ static void powerOutput(void *signal_id)
 
     case POWER_WORKING:
         // 工作状态,除预充继电器外所有设备开启
-        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOff();   // E3
+        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOn();   // E3
         un_inf_can_kgf_output1.bit_data.KGF02 = setPowerOn();   // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF03 = setPowerOff();  // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF05 = setPowerOn();   // 交换机、路由器
@@ -186,7 +186,7 @@ static void powerOutput(void *signal_id)
 
     case POWER_EMERGENCY:
         // 急停状态,断开高压
-        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOff();   // E3
+        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOn();   // E3
         un_inf_can_kgf_output1.bit_data.KGF02 = setPowerOn();   // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF03 = setPowerOff();  // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF05 = setPowerOn();   // 交换机、路由器
@@ -204,7 +204,7 @@ static void powerOutput(void *signal_id)
 
     case POWER_SLEEP:
         // 休眠状态,关闭所有设备
-        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOff();   // E3
+        un_inf_can_kgf_output1.bit_data.KGF01 = setPowerOn();   // E3
         un_inf_can_kgf_output1.bit_data.KGF02 = setPowerOn();   // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF03 = setPowerOff();  // 导航仪
         un_inf_can_kgf_output1.bit_data.KGF05 = setPowerOn();   // 交换机、路由器