U0057 Code: Meaning, Causes, and Symptoms | OBD2 Codes

U0057 – Vehicle Communication Bus D (+) Open

 

U0057 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

U0057 Description

 

Vehicle Communication Bus D (+) Open is the generic description for the U0057 code, but the manufacturer may have a different description. Currently we have no further information abouth the U0057 OBDII code.