U300F Code: Meaning, Causes, and Symptoms | OBD2 Codes
U300F – Ignition Input Accessory
U300F Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
Ignition Input Accessory is the generic description for the U300F code, but the manufacturer may have a different description. Currently we have no further information abouth the U300F OBDII code.