diff --git a/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/domain/SysCarFault.java b/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/domain/SysCarFault.java
index 66826b4..f8fae99 100644
--- a/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/domain/SysCarFault.java
+++ b/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/domain/SysCarFault.java
@@ -43,9 +43,7 @@ public class SysCarFault extends BaseEntity{
     @Excel(name = "故障类型")
     private Long typeId;
 
-    /** 车辆VIN码 */
-    @Excel(name = "车辆VIN码")
-    private String carVin;
+
 
     /** 故障标签 */
     @Excel(name = "故障标签")
@@ -94,7 +92,6 @@ public class SysCarFault extends BaseEntity{
                 .append("faultCode", getFaultCode())
                 .append("faultName", getFaultName())
                 .append("typeId", getTypeId())
-                .append("carVin", getCarVin())
                 .append("faultLabel", getFaultLabel())
                 .append("faultBit", getFaultBit())
                 .append("faultValue", getFaultValue())
diff --git a/cloud-modules/cloud-modules-breakdown/src/main/resources/mapper/breakdown/SysCarFaultMapper.xml b/cloud-modules/cloud-modules-breakdown/src/main/resources/mapper/breakdown/SysCarFaultMapper.xml
index 6a00694..da76fb2 100644
--- a/cloud-modules/cloud-modules-breakdown/src/main/resources/mapper/breakdown/SysCarFaultMapper.xml
+++ b/cloud-modules/cloud-modules-breakdown/src/main/resources/mapper/breakdown/SysCarFaultMapper.xml
@@ -9,7 +9,6 @@
         <result property="faultCode"    column="fault_code"    />
         <result property="faultName"    column="fault_name"    />
         <result property="typeId"    column="type_id"    />
-        <result property="carVin"    column="car_vin"    />
         <result property="faultLabel"    column="fault_label"    />
         <result property="faultBit"    column="fault_bit"    />
         <result property="faultValue"    column="fault_value"    />
@@ -27,7 +26,7 @@
     </resultMap>
 
     <sql id="selectSysCarFaultVo">
-        select id, fault_code, fault_name, type_id, car_vin, fault_label, fault_bit, fault_value, fault_rank, fault_desc, fault_min_threshold, fault_max_threshold, status, warn_status, remark, create_by, create_time, update_by, update_time from sys_car_fault
+        select id, fault_code, fault_name, type_id, fault_label, fault_bit, fault_value, fault_rank, fault_desc, fault_min_threshold, fault_max_threshold, status, warn_status, remark, create_by, create_time, update_by, update_time from sys_car_fault
     </sql>
 
     <select id="selectSysCarFaultList" parameterType="com.muyu.breakdown.domain.SysCarFault" resultMap="SysCarFaultResult">
@@ -50,7 +49,6 @@
             <if test="faultCode != null and faultCode != ''">fault_code,</if>
             <if test="faultName != null">fault_name,</if>
             <if test="typeId != null">type_id,</if>
-            <if test="carVin != null">car_vin,</if>
             <if test="faultLabel != null">fault_label,</if>
             <if test="faultBit != null">fault_bit,</if>
             <if test="faultValue != null">fault_value,</if>
@@ -70,7 +68,6 @@
             <if test="faultCode != null and faultCode != ''">#{faultCode},</if>
             <if test="faultName != null">#{faultName},</if>
             <if test="typeId != null">#{typeId},</if>
-            <if test="carVin != null">#{carVin},</if>
             <if test="faultLabel != null">#{faultLabel},</if>
             <if test="faultBit != null">#{faultBit},</if>
             <if test="faultValue != null">#{faultValue},</if>
@@ -94,7 +91,6 @@
             <if test="faultCode != null and faultCode != ''">fault_code = #{faultCode},</if>
             <if test="faultName != null">fault_name = #{faultName},</if>
             <if test="typeId != null">type_id = #{typeId},</if>
-            <if test="carVin != null">car_vin = #{carVin},</if>
             <if test="faultLabel != null">fault_label = #{faultLabel},</if>
             <if test="faultBit != null">fault_bit = #{faultBit},</if>
             <if test="faultValue != null">fault_value = #{faultValue},</if>