C28B0 fault code: what it means

C28B0: Hyundai: front radar/camera CAN signal fault. Driver-assist features may switch off.

Chassis (brakes, steering, suspension) · Minor

Usual causes, most likely first

1. front radar or camera
2. CAN wiring
3. front-end damage or misalignment

C28B0 by make

Not sure what C28B0 means on your car? Ask Credov.

Before you clear it

Write the code down or photograph the scanner first. A code that comes straight back after clearing points to a fault that is still there. A car whose codes were cleared just before you arrived may be hiding one: the scanner's readiness monitors show "not ready" for a while after codes are cleared.

Researched by Credov from manufacturer and workshop sources. A fault code points to where a fault may be; a workshop confirms it with a diagnosis. Browse all fault codes.