U0032 Code: Meaning, Causes, and Symptoms | OBD2 Codes

U0032 – Vehicle Communication Bus A (+) High

 

U0032 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

U0032 Description

 

Vehicle Communication Bus A (+) High is the generic description for the U0032 code, but the manufacturer may have a different description. Currently we have no further information abouth the U0032 OBDII code.