diff --git a/src/ADCSensor.cpp b/src/ADCSensor.cpp
index 2ab1a4f..d22afd8 100644
--- a/src/ADCSensor.cpp
+++ b/src/ADCSensor.cpp
@@ -54,10 +54,10 @@
     Sensor(boost::replace_all_copy(sensorName, " ", "_"),
            std::move(_thresholds), sensorConfiguration,
            "xyz.openbmc_project.Configuration.ADC", maxReading, minReading),
-    objServer(objectServer), inputDev(io, open(path.c_str(), O_RDONLY)),
-    waitTimer(io), path(path), errCount(0), scaleFactor(scaleFactor),
-    bridgeGpio(std::move(bridgeGpio)), readState(std::move(readState)),
-    thresholdTimer(io, this)
+    std::enable_shared_from_this<ADCSensor>(), objServer(objectServer),
+    inputDev(io, open(path.c_str(), O_RDONLY)), waitTimer(io), path(path),
+    errCount(0), scaleFactor(scaleFactor), bridgeGpio(std::move(bridgeGpio)),
+    readState(std::move(readState)), thresholdTimer(io, this)
 {
     sensorInterface = objectServer.add_interface(
         "/xyz/openbmc_project/sensors/voltage/" + name,
@@ -77,7 +77,6 @@
     association = objectServer.add_interface(
         "/xyz/openbmc_project/sensors/voltage/" + name, association::interface);
     setInitialProperties(conn);
-    setupRead();
 
     // setup match
     setupPowerMatch(conn);
@@ -96,6 +95,11 @@
 
 void ADCSensor::setupRead(void)
 {
+    std::shared_ptr<boost::asio::streambuf> buffer =
+        std::make_shared<boost::asio::streambuf>();
+
+    std::weak_ptr<ADCSensor> weakRef = weak_from_this();
+
     if (bridgeGpio.has_value())
     {
         (*bridgeGpio).set(1);
@@ -105,33 +109,55 @@
         // could be instability.
         waitTimer.expires_from_now(
             boost::posix_time::milliseconds(gpioBridgeEnableMs));
-        waitTimer.async_wait([&](const boost::system::error_code& ec) {
-            if (ec == boost::asio::error::operation_aborted)
-            {
-                return; // we're being canceled
-            }
-            boost::asio::async_read_until(
-                inputDev, readBuf, '\n',
-                [&](const boost::system::error_code& ec,
-                    std::size_t /*bytes_transfered*/) { handleResponse(ec); });
-        });
+        waitTimer.async_wait(
+            [weakRef, buffer](const boost::system::error_code& ec) {
+                std::shared_ptr<ADCSensor> self = weakRef.lock();
+                if (ec == boost::asio::error::operation_aborted)
+                {
+                    return; // we're being canceled
+                }
+
+                if (self)
+                {
+                    boost::asio::async_read_until(
+                        self->inputDev, *buffer, '\n',
+                        [weakRef, buffer](const boost::system::error_code& ec,
+                                          std::size_t /*bytes_transfered*/) {
+                            std::shared_ptr<ADCSensor> self = weakRef.lock();
+                            if (self)
+                            {
+                                self->readBuf = buffer;
+                                self->handleResponse(ec);
+                            }
+                        });
+                }
+            });
     }
     else
     {
         boost::asio::async_read_until(
-            inputDev, readBuf, '\n',
-            [&](const boost::system::error_code& ec,
-                std::size_t /*bytes_transfered*/) { handleResponse(ec); });
+            inputDev, *buffer, '\n',
+            [weakRef, buffer](const boost::system::error_code& ec,
+                              std::size_t /*bytes_transfered*/) {
+                std::shared_ptr<ADCSensor> self = weakRef.lock();
+                if (self)
+                {
+                    self->readBuf = buffer;
+                    self->handleResponse(ec);
+                }
+            });
     }
 }
 
 void ADCSensor::handleResponse(const boost::system::error_code& err)
 {
+    std::weak_ptr<ADCSensor> weakRef = weak_from_this();
+
     if (err == boost::system::errc::bad_file_descriptor)
     {
         return; // we're being destroyed
     }
-    std::istream responseStream(&readBuf);
+    std::istream responseStream(readBuf.get());
 
     if (!err)
     {
@@ -188,12 +214,17 @@
     }
     inputDev.assign(fd);
     waitTimer.expires_from_now(boost::posix_time::milliseconds(sensorPollMs));
-    waitTimer.async_wait([&](const boost::system::error_code& ec) {
+    waitTimer.async_wait([weakRef](const boost::system::error_code& ec) {
+        std::shared_ptr<ADCSensor> self = weakRef.lock();
         if (ec == boost::asio::error::operation_aborted)
         {
             return; // we're being canceled
         }
-        setupRead();
+
+        if (self)
+        {
+            self->setupRead();
+        }
     });
 }