DTC U3000-97: Radar Performance Malfunction: Notes

Description	Radar performance malfunction
Detection condition	Blind spot monitoring (BSM) control module internal radar sensor sensitivity is decreased. Blind spot monitoring (BSM) control module internal radar sensor axis is deviated.
Fail-safe	Blind spot monitoring (BSM) system is stopped.
Possible cause	Rear bumper malfunction (Dirt or foreign material (reflective object) is adhered.) Blind spot monitoring (BSM) control module malfunction (Dirt or foreign material (reflective object) is adhered.) Concavity and convexity on the surface of the repaired rear bumper Blind spot monitoring (BSM) control module malfunction
System wiring diagram	Not applicable