P24F9 Code Definition
P24F9 Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit Range/Performance
What Does the Engine Code P24F9 Mean?
Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "2" in the second position means that this is a ISO/SAE controlled OBD-II (OBD2) DTC. "4" in the third character position in a DTC indicates that the auxiliary emission controls system is experiencing a malfunction. The last two characters "F9" is DTC number. OBD2 Diagnostic Trouble Code P24F9 means that Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit Range/Performance has been detected.