diff --git a/vibrator/1.4/vts/functional/Android.bp b/vibrator/1.4/vts/functional/Android.bp
new file mode 100644
index 0000000..4cdf3b6
--- /dev/null
+++ b/vibrator/1.4/vts/functional/Android.bp
@@ -0,0 +1,30 @@
+//
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+cc_test {
+    name: "VtsHalVibratorV1_4TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: ["VtsHalVibratorV1_4TargetTest.cpp"],
+    static_libs: [
+        "android.hardware.vibrator@1.0",
+        "android.hardware.vibrator@1.1",
+        "android.hardware.vibrator@1.2",
+        "android.hardware.vibrator@1.3",
+        "android.hardware.vibrator@1.4",
+    ],
+    test_suites: ["general-tests"],
+}
+
diff --git a/vibrator/1.4/vts/functional/VtsHalVibratorV1_4TargetTest.cpp b/vibrator/1.4/vts/functional/VtsHalVibratorV1_4TargetTest.cpp
new file mode 100644
index 0000000..b51cc96
--- /dev/null
+++ b/vibrator/1.4/vts/functional/VtsHalVibratorV1_4TargetTest.cpp
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "vibrator_hidl_hal_test"
+
+#include <android-base/logging.h>
+#include <android/hardware/vibrator/1.0/types.h>
+#include <android/hardware/vibrator/1.4/IVibrator.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+#include <unistd.h>
+
+#include <future>
+
+using ::android::sp;
+using ::android::hardware::hidl_bitfield;
+using ::android::hardware::hidl_enum_range;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::vibrator::V1_0::EffectStrength;
+using ::android::hardware::vibrator::V1_0::Status;
+using ::android::hardware::vibrator::V1_3::Effect;
+using ::android::hardware::vibrator::V1_4::Capabilities;
+using ::android::hardware::vibrator::V1_4::IVibrator;
+using ::android::hardware::vibrator::V1_4::IVibratorCallback;
+
+#define EXPECT_OK(ret) ASSERT_TRUE((ret).isOk())
+
+class CompletionCallback : public IVibratorCallback {
+  public:
+    CompletionCallback(std::function<void()> callback) : mCallback(callback) {}
+    Return<void> onComplete() override {
+        mCallback();
+        return Void();
+    }
+
+  private:
+    std::function<void()> mCallback;
+};
+
+class VibratorHidlTest_1_4 : public testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        vibrator = IVibrator::getService(GetParam());
+        ASSERT_NE(vibrator, nullptr);
+        capabilities = vibrator->getCapabilities();
+    }
+
+    virtual void TearDown() override {}
+
+    sp<IVibrator> vibrator;
+    hidl_bitfield<Capabilities> capabilities;
+};
+
+TEST_P(VibratorHidlTest_1_4, OnWithCallback) {
+    if (capabilities & Capabilities::ON_COMPLETION_CALLBACK) {
+        std::promise<void> completionPromise;
+        std::future<void> completionFuture{completionPromise.get_future()};
+        sp<CompletionCallback> callback =
+                new CompletionCallback([&completionPromise] { completionPromise.set_value(); });
+        uint32_t duration = 250;
+        std::chrono::milliseconds timeout{duration * 2};
+        EXPECT_EQ(Status::OK, vibrator->on_1_4(duration, callback));
+        EXPECT_EQ(completionFuture.wait_for(timeout), std::future_status::ready);
+        vibrator->off();
+    }
+}
+
+static void validatePerformEffectUnsupportedOperation(Status status, uint32_t lengthMs) {
+    ASSERT_EQ(Status::UNSUPPORTED_OPERATION, status);
+    ASSERT_EQ(static_cast<uint32_t>(0), lengthMs)
+            << "Effects that return UNSUPPORTED_OPERATION must have a duration of zero";
+}
+
+static void validatePerformEffect(Status status, uint32_t lengthMs) {
+    ASSERT_TRUE(status == Status::OK || status == Status::UNSUPPORTED_OPERATION);
+    if (status == Status::OK) {
+        ASSERT_LT(static_cast<uint32_t>(0), lengthMs)
+                << "Effects that return OK must return a positive duration";
+    } else {
+        validatePerformEffectUnsupportedOperation(status, lengthMs);
+    }
+}
+
+/*
+ * Test to make sure effects within the valid range return are either supported and return OK with
+ * a valid duration, or are unsupported and return UNSUPPORTED_OPERATION with a duration of 0.
+ */
+TEST_P(VibratorHidlTest_1_4, PerformEffect_1_4) {
+    Status performStatus;
+    uint32_t performLength;
+    auto validateWrapper = [&](Status status, uint32_t lengthMs) {
+        performStatus = status;
+        performLength = lengthMs;
+        validatePerformEffect(status, lengthMs);
+    };
+    for (const auto& effect : hidl_enum_range<Effect>()) {
+        for (const auto& strength : hidl_enum_range<EffectStrength>()) {
+            std::promise<void> completionPromise;
+            std::future<void> completionFuture{completionPromise.get_future()};
+            sp<CompletionCallback> callback =
+                    new CompletionCallback([&completionPromise] { completionPromise.set_value(); });
+            EXPECT_OK(vibrator->perform_1_4(effect, strength, callback, validateWrapper));
+            if (performStatus == Status::OK &&
+                (capabilities & Capabilities::PERFORM_COMPLETION_CALLBACK)) {
+                std::chrono::milliseconds timeout{performLength * 2};
+                EXPECT_EQ(completionFuture.wait_for(timeout), std::future_status::ready);
+            }
+        }
+    }
+}
+
+/*
+ * Test to make sure effect values above the valid range are rejected.
+ */
+TEST_P(VibratorHidlTest_1_4, PerformEffect_1_4_BadEffects_AboveValidRange) {
+    Effect effect = *std::prev(hidl_enum_range<Effect>().end());
+    Effect badEffect = static_cast<Effect>(static_cast<int32_t>(effect) + 1);
+    EXPECT_OK(vibrator->perform_1_4(badEffect, EffectStrength::LIGHT, nullptr,
+                                    validatePerformEffectUnsupportedOperation));
+}
+
+/*
+ * Test to make sure effect values below the valid range are rejected.
+ */
+TEST_P(VibratorHidlTest_1_4, PerformEffect_1_4_BadEffects_BelowValidRange) {
+    Effect effect = *hidl_enum_range<Effect>().begin();
+    Effect badEffect = static_cast<Effect>(static_cast<int32_t>(effect) - 1);
+    EXPECT_OK(vibrator->perform_1_4(badEffect, EffectStrength::LIGHT, nullptr,
+                                    validatePerformEffectUnsupportedOperation));
+}
+
+/*
+ * Test to make sure strength values above the valid range are rejected.
+ */
+TEST_P(VibratorHidlTest_1_4, PerformEffect_1_4_BadStrength_AboveValidRange) {
+    EffectStrength strength = *std::prev(hidl_enum_range<EffectStrength>().end());
+    EffectStrength badStrength = static_cast<EffectStrength>(static_cast<int32_t>(strength) + 1);
+    EXPECT_OK(vibrator->perform_1_4(Effect::THUD, badStrength, nullptr,
+                                    validatePerformEffectUnsupportedOperation));
+}
+
+/*
+ * Test to make sure strength values below the valid range are rejected.
+ */
+TEST_P(VibratorHidlTest_1_4, PerformEffect_1_4_BadStrength_BelowValidRange) {
+    EffectStrength strength = *hidl_enum_range<EffectStrength>().begin();
+    EffectStrength badStrength = static_cast<EffectStrength>(static_cast<int32_t>(strength) - 1);
+    EXPECT_OK(vibrator->perform_1_4(Effect::THUD, badStrength, nullptr,
+                                    validatePerformEffectUnsupportedOperation));
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, VibratorHidlTest_1_4,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(IVibrator::descriptor)),
+        android::hardware::PrintInstanceNameToString);