Error code
OBD2 U0064
OBD2U0064
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Vehicle Communication Bus E.
Severity
highDriving may be possible but could lead to further issues or damage if not addressed.
Summary
U0064 indicates an issue with the Vehicle Area Network (VAN) data bus E, which is responsible for communication between various control modules in your vehicle.
Common Causes
- Faulty VAN data bus E
- Communication failure between control modules
Fixes
FAQ
What does U0064 mean?
U0064 indicates a communication issue with the VAN data bus E, which is critical for vehicle systems to function properly.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus (Performance)
- U0003High Speed CAN Communication Bus (Open)
- U0004High Speed CAN Communication Bus (Low)
- U0005High Speed CAN Communication Bus (High)
- U0006High Speed CAN Communication Bus (Open)
- U0007High Speed CAN Communication Bus (Low)
- U0008High Speed CAN Communication Bus (High)
- U0009High Speed CAN Communication Bus (shorted to Bus)
- U0010Medium Speed CAN Communication Bus
- U0011Medium Speed CAN Communication Bus (Performance)
- U0012Medium Speed CAN Communication Bus (Open)