diff --git a/CAN-decoding-hints.md b/CAN-decoding-hints.md
index d5bd19c1..6a95736b 100644
--- a/CAN-decoding-hints.md
+++ b/CAN-decoding-hints.md
@@ -20,6 +20,14 @@ Open hood, unhook TPS sensor plug. Repeat "TPS/PPS sweep"
 
 Record 30 seconds of car idling
 
+# Idle with CLT removed
+
+Idle, Unplug and plug coolant sensor
+
+# PR Special
+
+Idle, Turn on and off A/C
+
 # Change gears while parked idling
 
 Press brake pedal, engage R, engage D, engage R, engage D, engage R, engage D.