diff --git a/opendbc/dbc/generator/toyota/_toyota_2017.dbc b/opendbc/dbc/generator/toyota/_toyota_2017.dbc
index 6129acad47..134fd71f76 100644
--- a/opendbc/dbc/generator/toyota/_toyota_2017.dbc
+++ b/opendbc/dbc/generator/toyota/_toyota_2017.dbc
@@ -71,6 +71,7 @@ BO_ 353 DSU_SPEED: 7 XXX
 
 BO_ 452 ENGINE_RPM: 8 CGW
  SG_ RPM : 7|16@0- (0.78125,0) [0|0] "rpm" SCS
+ SG_ ENGINE_RUNNING : 27|1@0+ (1,0) [0|1] "" XXX
 
 BO_ 466 PCM_CRUISE: 8 XXX
  SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
diff --git a/opendbc/dbc/toyota_new_mc_pt_generated.dbc b/opendbc/dbc/toyota_new_mc_pt_generated.dbc
index ff87add10e..6843ce186e 100644
--- a/opendbc/dbc/toyota_new_mc_pt_generated.dbc
+++ b/opendbc/dbc/toyota_new_mc_pt_generated.dbc
@@ -75,6 +75,7 @@ BO_ 353 DSU_SPEED: 7 XXX
 
 BO_ 452 ENGINE_RPM: 8 CGW
  SG_ RPM : 7|16@0- (0.78125,0) [0|0] "rpm" SCS
+ SG_ ENGINE_RUNNING : 27|1@0+ (1,0) [0|1] "" XXX
 
 BO_ 466 PCM_CRUISE: 8 XXX
  SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
diff --git a/opendbc/dbc/toyota_nodsu_pt_generated.dbc b/opendbc/dbc/toyota_nodsu_pt_generated.dbc
index 86ad114f12..71a3552aea 100644
--- a/opendbc/dbc/toyota_nodsu_pt_generated.dbc
+++ b/opendbc/dbc/toyota_nodsu_pt_generated.dbc
@@ -75,6 +75,7 @@ BO_ 353 DSU_SPEED: 7 XXX
 
 BO_ 452 ENGINE_RPM: 8 CGW
  SG_ RPM : 7|16@0- (0.78125,0) [0|0] "rpm" SCS
+ SG_ ENGINE_RUNNING : 27|1@0+ (1,0) [0|1] "" XXX
 
 BO_ 466 PCM_CRUISE: 8 XXX
  SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
diff --git a/opendbc/dbc/toyota_tnga_k_pt_generated.dbc b/opendbc/dbc/toyota_tnga_k_pt_generated.dbc
index f1f0b21ed5..ca8b60f1aa 100644
--- a/opendbc/dbc/toyota_tnga_k_pt_generated.dbc
+++ b/opendbc/dbc/toyota_tnga_k_pt_generated.dbc
@@ -75,6 +75,7 @@ BO_ 353 DSU_SPEED: 7 XXX
 
 BO_ 452 ENGINE_RPM: 8 CGW
  SG_ RPM : 7|16@0- (0.78125,0) [0|0] "rpm" SCS
+ SG_ ENGINE_RUNNING : 27|1@0+ (1,0) [0|1] "" XXX
 
 BO_ 466 PCM_CRUISE: 8 XXX
  SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX