U0033 Chevrolet Vehicle Communication Bus A () Open

U0033 Chevrolet Vehicle Communication Bus A () Open

OBD Code:
System:
Subsystem:

U0033 Chevrolet – (ASE)
Network Communication
Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: Vehicle Communication Bus A () Open

Location:
Analysis:

Possible Causes:

Tech description: