diff --git a/meta-centriq2400-rep/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@1c0/tmp421@4d.conf b/meta-centriq2400-rep/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@1c0/tmp421@4d.conf
new file mode 100644
index 0000000..2ed024e
--- /dev/null
+++ b/meta-centriq2400-rep/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@1c0/tmp421@4d.conf
@@ -0,0 +1,3 @@
+LABEL_temp1=SYS_INLET_2
+CRITLO_temp1=0
+CRITHI_temp1=50000