diff --git a/libraries/mogo-adas-data/src/main/proto/ssm_info.proto b/libraries/mogo-adas-data/src/main/proto/ssm_info.proto
index a9cfd92b3e..b90f35ca04 100644
--- a/libraries/mogo-adas-data/src/main/proto/ssm_info.proto
+++ b/libraries/mogo-adas-data/src/main/proto/ssm_info.proto
@@ -21,7 +21,7 @@ enum AgentState {
 
 enum ModeState {
     MODE_STOP_UNREADY = 0;  //停止模式-未就绪
-    MODE_STOP_READY = 1;    //运行模式-就绪 (所有节点关闭)
+    MODE_STOP_READY = 1;    //停止模式-就绪 (所有节点关闭)
     MODE_RUN_UNREADY = 2;   //运行模式-未就绪
     MODE_RUN_READY = 3;     //运行模式-就绪 (所有节点启动)
     MODE_IDLE_UNREADY = 4;  //空闲模式-未就绪
@@ -46,7 +46,7 @@ message SsmStatusInf {
     optional string auto_pilot_unready_reason = 8;  //自动驾驶状态未就绪原因描述
     optional string remote_pilot_unready_reason = 9;  //平行驾驶状态未就绪原因描述
     repeated HealthInfo health_info=10;       // 健康检查状态信息
-    
+
     optional uint64 cur_used_lineid = 20 [default = 0];  //0：当前无可用轨迹，需要下单，other: 可用轨迹id
     optional string hd_map_ver = 21;     //高精地图版本
     optional string slam_map_ver = 22;   //slam地图版本
@@ -182,6 +182,11 @@ message ColdStartNode {
     required string event_code = 2; //上报事件
     required NodeStatus status = 3; //0:启动中, 1:启动成功, 2:启动失败, 3:启动超时
     required string desc = 4; //事件描述
+    repeated string have_flt = 5; //故障码
+}
+
+message HardwareStartFlt {
+    required string flt_id = 1; //故障id
 }
 
 message ColdStartState {
@@ -189,6 +194,7 @@ message ColdStartState {
     required CSState event_status = 2;  //节点自上报冷启动状态
     repeated ColdStartNode node = 3;  //冷启动关键节点信息
     optional string process_timeout_reason = 4; //旧冷启动超时原因
+    repeated HardwareStartFlt hardware_node = 5;  //硬件关键节点故障信息
 }
 
 message AutoPilotInfo {