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Home >> Lexus >> 2007 >> ES 350 >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control >> Dynamic Radar Cruise Control System >> DTC P1572 Improper Aiming of Radar Sensor Beam Axis >> Inspection Procedure

Inspection Procedure

NOTE: When the millimeter wave radar sensor is replaced with a new one, adjustment of the radar sensor beam axis must be performed (See ADJUSTMENT  ).
  1. ADJUST MILLIMETER WAVE RADAR SENSOR 

    Refer to ADJUSTMENT .

    HINT:

    It is necessary to make the ECM recognize specification information (whether the vehicle is equipped with the dynamic radar cruise control system or not). If this procedure has not been carried out, this DTCs may be output.

    1. Clear the DTCs and then recheck for DTCs.

      OK: DTC is not output 

    NG: REPLACE MILLIMETER WAVE RADAR SENSOR (See  REMOVAL   ) 

    OK: SYSTEM IS OK