P2A48 Code Definition
P2A48 Alternative Fuel Tank 'C' Pressure Sensor Circuit Low
What Does the Engine Code P2A48 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. "A" in the third character position in a DTC indicates that the is experiencing a malfunction. The last two characters "48" is DTC number. OBD2 Diagnostic Trouble Code P2A48 means that Alternative Fuel Tank 'C' Pressure Sensor Circuit Low has been detected.