diff --git a/SilKit/source/services/lin/LinController.cpp b/SilKit/source/services/lin/LinController.cpp
index 07bd1cafa..a70decbcc 100644
--- a/SilKit/source/services/lin/LinController.cpp
+++ b/SilKit/source/services/lin/LinController.cpp
@@ -608,6 +608,7 @@ void LinController::SetControllerStatusInternal(LinControllerStatus status)
 
     LinControllerStatusUpdate msg;
     msg.status = status;
+    msg.timestamp = _timeProvider->Now();
 
     SendMsg(msg);
 }
diff --git a/SilKit/source/services/lin/LinTestUtils.hpp b/SilKit/source/services/lin/LinTestUtils.hpp
index 5b53d0478..fafd0b2b0 100644
--- a/SilKit/source/services/lin/LinTestUtils.hpp
+++ b/SilKit/source/services/lin/LinTestUtils.hpp
@@ -108,6 +108,14 @@ inline auto AControllerStatusUpdateWith(LinControllerStatus status)
     return Field(&LinControllerStatusUpdate::status, status);
 }
 
+inline auto AControllerStatusUpdateWith(LinControllerStatus status, std::chrono::nanoseconds timestamp)
+    -> testing::Matcher<const LinControllerStatusUpdate&>
+{
+    using namespace testing;
+    return AllOf(Field(&LinControllerStatusUpdate::status, status),
+                 Field(&LinControllerStatusUpdate::timestamp, timestamp));
+}
+
 struct Callbacks
 {
     MOCK_METHOD3(FrameStatusHandler, void(ILinController*, const LinFrame&, LinFrameStatus));
diff --git a/SilKit/source/services/lin/Test_LinControllerDetailedSim.cpp b/SilKit/source/services/lin/Test_LinControllerDetailedSim.cpp
index 06122ca23..93f915c6f 100644
--- a/SilKit/source/services/lin/Test_LinControllerDetailedSim.cpp
+++ b/SilKit/source/services/lin/Test_LinControllerDetailedSim.cpp
@@ -56,6 +56,8 @@ class Test_LinControllerDetailedSim : public testing::Test
         controllerBusSim.SetServiceDescriptor(addr1_netsim);
         master.SetDetailedBehavior(addr1_netsim);
         slave1.SetDetailedBehavior(addr1_netsim);
+
+        ON_CALL(participant.mockTimeProvider, Now()).WillByDefault(testing::Return(35s));
     }
 
 protected:
@@ -197,7 +199,8 @@ TEST_F(Test_LinControllerDetailedSim, go_to_sleep)
     expectedMsg.responseType = LinFrameResponseType::MasterResponse;
 
     EXPECT_CALL(participant, SendMsg(&master, netsimName, expectedMsg)).Times(1);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::SleepPending))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::SleepPending, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
 
     master.GoToSleep();
 }
@@ -210,7 +213,8 @@ TEST_F(Test_LinControllerDetailedSim, go_to_sleep_internal)
     master.Init(config);
 
     EXPECT_CALL(participant, SendMsg(&master, netsimName, A<const LinSendFrameRequest&>())).Times(0);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Sleep))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Sleep, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
 
     master.GoToSleepInternal();
 }
@@ -262,7 +266,8 @@ TEST_F(Test_LinControllerDetailedSim, wake_up)
     master.Init(config);
 
     EXPECT_CALL(participant, SendMsg(&master, netsimName, A<const LinWakeupPulse&>())).Times(1);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
 
     master.Wakeup();
 }
@@ -275,7 +280,8 @@ TEST_F(Test_LinControllerDetailedSim, wake_up_internal)
     master.Init(config);
 
     EXPECT_CALL(participant, SendMsg(&master, netsimName, A<const LinWakeupPulse&>())).Times(0);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
 
     master.WakeupInternal();
 }
diff --git a/SilKit/source/services/lin/Test_LinControllerTrivialSim.cpp b/SilKit/source/services/lin/Test_LinControllerTrivialSim.cpp
index 47067240d..4a7eb022d 100644
--- a/SilKit/source/services/lin/Test_LinControllerTrivialSim.cpp
+++ b/SilKit/source/services/lin/Test_LinControllerTrivialSim.cpp
@@ -617,9 +617,9 @@ TEST_F(Test_LinControllerTrivialSim, go_to_sleep)
 {
     master.Init(MakeControllerConfig(LinControllerMode::Master));
 
-    EXPECT_CALL(participant, SendMsg(&master, ATransmissionWith(GoToSleepFrame(), LinFrameStatus::LIN_RX_OK))).Times(1);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Sleep))).Times(1);
-    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, ATransmissionWith(GoToSleepFrame(), LinFrameStatus::LIN_RX_OK, 35s))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Sleep, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(2);
     master.GoToSleep();
 }
 
@@ -627,8 +627,9 @@ TEST_F(Test_LinControllerTrivialSim, go_to_sleep_internal)
 {
     master.Init(MakeControllerConfig(LinControllerMode::Master));
 
-    EXPECT_CALL(participant, SendMsg(&master, ATransmissionWith(GoToSleepFrame(), LinFrameStatus::LIN_RX_OK))).Times(0);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Sleep))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, ATransmissionWith(GoToSleepFrame(), LinFrameStatus::LIN_RX_OK, 35s))).Times(0);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Sleep, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
 
     master.GoToSleepInternal();
 }
@@ -668,8 +669,8 @@ TEST_F(Test_LinControllerTrivialSim, wake_up)
     master.Init(MakeControllerConfig(LinControllerMode::Master));
 
     EXPECT_CALL(participant, SendMsg(&master, A<const LinWakeupPulse&>())).Times(1);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational))).Times(1);
-    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(2);
 
     master.Wakeup();
 }
@@ -680,7 +681,8 @@ TEST_F(Test_LinControllerTrivialSim, wake_up_internal)
     master.Init(config);
 
     EXPECT_CALL(participant, SendMsg(&master, A<const LinWakeupPulse&>())).Times(0);
-    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational))).Times(1);
+    EXPECT_CALL(participant, SendMsg(&master, AControllerStatusUpdateWith(LinControllerStatus::Operational, 35s))).Times(1);
+    EXPECT_CALL(participant.mockTimeProvider, Now()).Times(1);
 
     master.WakeupInternal();
 }