diff --git a/store/driver/txn/error.go b/store/driver/txn/error.go
index 2c2ef4bc60d3b..33d30d635bc7c 100644
--- a/store/driver/txn/error.go
+++ b/store/driver/txn/error.go
@@ -25,15 +25,23 @@ import (
 	"github.com/pingcap/kvproto/pkg/kvrpcpb"
 	"github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
+	"github.com/pingcap/tidb/errno"
 	"github.com/pingcap/tidb/kv"
 	tikverr "github.com/pingcap/tidb/store/tikv/error"
 	"github.com/pingcap/tidb/store/tikv/logutil"
 	"github.com/pingcap/tidb/table/tables"
 	"github.com/pingcap/tidb/tablecodec"
 	"github.com/pingcap/tidb/types"
+	"github.com/pingcap/tidb/util/dbterror"
 	"go.uber.org/zap"
 )
 
+// tikv error instance
+var (
+	// ErrTiKVServerTimeout is the error when tikv server is timeout.
+	ErrTiKVServerTimeout = dbterror.ClassTiKV.NewStd(errno.ErrTiKVServerTimeout)
+)
+
 func genKeyExistsError(name string, value string, err error) error {
 	if err != nil {
 		logutil.BgLogger().Info("extractKeyExistsErr meets error", zap.Error(err))
@@ -176,6 +184,10 @@ func toTiDBErr(err error) error {
 		return kv.ErrInvalidTxn
 	}
 
+	if errors.ErrorEqual(err, tikverr.ErrTiKVServerTimeout) {
+		return ErrTiKVServerTimeout
+	}
+
 	return errors.Trace(err)
 }
 
diff --git a/store/tikv/error/errcode.go b/store/tikv/error/errcode.go
index e84c4577c4058..71d97e76088b8 100644
--- a/store/tikv/error/errcode.go
+++ b/store/tikv/error/errcode.go
@@ -26,7 +26,6 @@ const (
 
 	// TiKV/PD/TiFlash errors.
 	CodePDServerTimeout    = 9001
-	CodeTiKVServerTimeout  = 9002
 	CodeTiKVServerBusy     = 9003
 	CodeResolveLockTimeout = 9004
 	CodeRegionUnavailable  = 9005
diff --git a/store/tikv/error/error.go b/store/tikv/error/error.go
index db5be4ebc3666..417e805f5ef3d 100644
--- a/store/tikv/error/error.go
+++ b/store/tikv/error/error.go
@@ -33,6 +33,8 @@ var (
 	ErrCannotSetNilValue = errors.New("can not set nil value")
 	// ErrInvalidTxn is the error when commits or rollbacks in an invalid transaction.
 	ErrInvalidTxn = errors.New("invalid transaction")
+	// ErrTiKVServerTimeout is the error when tikv server is timeout.
+	ErrTiKVServerTimeout = errors.New("tikv server timeout")
 )
 
 // MismatchClusterID represents the message that the cluster ID of the PD client does not match the PD.
@@ -40,7 +42,6 @@ const MismatchClusterID = "mismatch cluster id"
 
 // error instances.
 var (
-	ErrTiKVServerTimeout           = dbterror.ClassTiKV.NewStd(CodeTiKVServerTimeout)
 	ErrTiFlashServerTimeout        = dbterror.ClassTiKV.NewStd(CodeTiFlashServerTimeout)
 	ErrResolveLockTimeout          = dbterror.ClassTiKV.NewStd(CodeResolveLockTimeout)
 	ErrPDServerTimeout             = dbterror.ClassTiKV.NewStd(CodePDServerTimeout)