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Home >> Mazda >> 2021 >> MX-5 Miata Sport, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (On-Board Diagnostic - Blind Spot Monitoring (BSM) Control Module) >> DTC U3000-54: Radar Sensor Axis Is Deviated >> Notes
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DTC U3000-54: Radar Sensor Axis Is Deviated: Notes

WARNING: This page is about a different car, the 2016 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
Description Radar aiming is not performed or radar sensor axis is deviated (blind spot monitoring (BSM) control module (LH))
Detection condition 
  • Malfunction in radar aiming of blind spot monitoring (BSM) control module (LH) detected for 1 s or more  with the ignition switched ON (engine off or on).
Fail-safe 
  • Blind spot monitoring (BSM) system is stopped.
Possible cause 
  • Blind spot monitoring (BSM) radar aiming (LH) was not performed.
  • Deviation of blind spot monitoring (BSM) control module (LH) radar sensor axis
  • Blind spot monitoring (BSM) control module (LH) malfunction
System wiring diagram  Not applicable