Error code
OBD2 U0069
OBD2U0069
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Vehicle Communication Bus E (Open).
Severity
highDriving may be possible but could lead to further damage and safety issues.
Summary
U0069 indicates an open circuit in the Vehicle Area Network (VAN) data bus E, which is part of the communication system between vehicle modules.
Common Causes
- Open circuit in VAN data bus E
- Faulty connectors or wiring related to VAN data bus E
Fixes
FAQ
What does U0069 mean?
U0069 indicates an open circuit in the VAN data bus E, which is crucial for communication between vehicle modules.
How serious is this issue?
This issue is considered high severity as it affects critical communication pathways within your vehicle's network.
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)