diff --git a/selfdrive/hardware/base.py b/selfdrive/hardware/base.py
index 0a1976d0c7..359125f9ce 100644
--- a/selfdrive/hardware/base.py
+++ b/selfdrive/hardware/base.py
@@ -122,6 +122,10 @@ class HardwareBase:
   def get_modem_version(self):
     pass
 
+  @abstractmethod
+  def get_modem_temperatures(self):
+    pass
+
   @abstractmethod
   def initialize_hardware(self):
     pass
diff --git a/selfdrive/hardware/eon/hardware.py b/selfdrive/hardware/eon/hardware.py
index b555ae351b..ae746077da 100644
--- a/selfdrive/hardware/eon/hardware.py
+++ b/selfdrive/hardware/eon/hardware.py
@@ -389,6 +389,10 @@ class Android(HardwareBase):
   def get_modem_version(self):
     return None
 
+  def get_modem_temperatures(self):
+    # Not sure if we can get this on the LeEco
+    return []
+
   def initialize_hardware(self):
     pass
 
diff --git a/selfdrive/hardware/pc/hardware.py b/selfdrive/hardware/pc/hardware.py
index 69bca5b624..50a52db48d 100644
--- a/selfdrive/hardware/pc/hardware.py
+++ b/selfdrive/hardware/pc/hardware.py
@@ -92,6 +92,9 @@ class Pc(HardwareBase):
   def get_modem_version(self):
     return None
 
+  def get_modem_temperatures(self):
+    return []
+
   def initialize_hardware(self):
     pass
 
diff --git a/selfdrive/hardware/tici/hardware.py b/selfdrive/hardware/tici/hardware.py
index a4d527152d..b500e09a6c 100644
--- a/selfdrive/hardware/tici/hardware.py
+++ b/selfdrive/hardware/tici/hardware.py
@@ -223,6 +223,15 @@ class Tici(HardwareBase):
     except Exception:
       return None
 
+  def get_modem_temperatures(self):
+    modem = self.get_modem()
+    try:
+      command_timeout = 0.2
+      temps = modem.Command("AT+QTEMP", int(command_timeout * 1000), dbus_interface=MM_MODEM, timeout=command_timeout)
+      return list(map(int, temps.split(' ')[1].split(',')))
+    except Exception:
+      return []
+
   # We don't have a battery, so let's use some sane constants
   def get_battery_capacity(self):
     return 100
diff --git a/selfdrive/thermald/thermald.py b/selfdrive/thermald/thermald.py
index 67cdf70306..b325a08e94 100755
--- a/selfdrive/thermald/thermald.py
+++ b/selfdrive/thermald/thermald.py
@@ -69,6 +69,7 @@ def read_thermal(thermal_config):
   dat.deviceState.gpuTempC = [read_tz(z) / thermal_config.gpu[1] for z in thermal_config.gpu[0]]
   dat.deviceState.memoryTempC = read_tz(thermal_config.mem[0]) / thermal_config.mem[1]
   dat.deviceState.ambientTempC = read_tz(thermal_config.ambient[0]) / thermal_config.ambient[1]
+  dat.deviceState.modemTempC = HARDWARE.get_modem_temperatures()
   return dat