diff --git a/meta-runbmc-nuvoton/recipes-phosphor/fans/phosphor-pid-control/fan-full-speed.sh b/meta-runbmc-nuvoton/recipes-phosphor/fans/phosphor-pid-control/fan-full-speed.sh
new file mode 100644
index 0000000..9a0d8e2
--- /dev/null
+++ b/meta-runbmc-nuvoton/recipes-phosphor/fans/phosphor-pid-control/fan-full-speed.sh
@@ -0,0 +1,3 @@
+#!bin/bash
+
+echo 255 > /sys/class/hwmon/*/pwm1