diff --git a/phosphor-power-supply/power_supply.hpp b/phosphor-power-supply/power_supply.hpp
index c1f7e59..ca73959 100644
--- a/phosphor-power-supply/power_supply.hpp
+++ b/phosphor-power-supply/power_supply.hpp
@@ -190,7 +190,7 @@
     bool isFaulted() const
     {
         return (hasCommFault() || vinUVFault || inputFault || voutOVFault ||
-                tempFault || mfrFault);
+                tempFault || pgoodFault || mfrFault);
     }
 
     /**
@@ -250,6 +250,15 @@
     }
 
     /**
+     * @brief Returns true if there is a PGood fault (PGOOD# inactive, or OFF
+     * bit on).
+     */
+    bool hasPgoodFault() const
+    {
+        return pgoodFault;
+    }
+
+    /**
      * @brief Returns the device path
      *
      * This can be used for error call outs.
@@ -349,6 +358,11 @@
     /** @brief True if bit 2 of STATUS_WORD low byte is on. */
     bool tempFault = false;
 
+    /** @brief True if bit 11 or 6 of STATUS_WORD is on. PGOOD# is inactive, or
+     * the unit is off.
+     */
+    bool pgoodFault = false;
+
     /** @brief Count of the number of read failures. */
     size_t readFail = 0;