U0002 Code: Meaning, Causes, and Symptoms | OBD2 Codes
U0002 – High Speed CAN Communication Bus Performance
U0002 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
High Speed CAN Communication Bus Performance is the generic description for the U0002 code, but the manufacturer may have a different description. Currently we have no further information abouth the U0002 OBDII code.