U0040 OBD-II Code Definitie:
U0040 Vehicle Communication Bus B (+) Low

U0039 OBD-II Code Definitie:
U0039 Vehicle Communication Bus B (+) Open

U0038 OBD-II Code Definitie:
U0038 Vehicle Communication Bus B Performance

U0037 OBD-II Code Definitie:
U0037 Vehicle Communication Bus B

U0036 OBD-II Code Definitie:
U0036 Vehicle Communication Bus A (-) shorted to Bus A (+)

U0035 OBD-II Code Definitie:
U0035 Vehicle Communication Bus A (-) High

U0034 OBD-II Code Definitie:
U0034 Vehicle Communication Bus A (-) Low

U0033 OBD-II Code Definitie:
U0033 Vehicle Communication Bus A (-) Open

U0032 OBD-II Code Definitie:
U0032 Vehicle Communication Bus A (+) High

U0031 OBD-II Code Definitie:
U0031 Vehicle Communication Bus A (+) Low