U300F Code: Meaning, Causes, and Symptoms | OBD2 Codes

U300F – Ignition Input Accessory


U300F Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


U300F Description


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.