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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control >> Dynamic Laser Cruise Control System >> DTC P1570 Radar Sensor Malfunction >> Inspection Procedure

Inspection Procedure

  1. ADJUST LASER SENSOR 
    1. Adjust the Laser Sensor (See LASER SENSOR  ).

      HINT:

      It is necessary to make the hybrid vehicle control ECU recognize spec information (whether the vehicle is equipped with the dynamic laser or not). When this procedure has not been carried out, this DTC may be output.

    2. Clear the DTC and then recheck for DTCs (See DTC CHECK/CLEAR ).

      OK: DTC is not output. 

      HINT:

      If DTC P1570 is still output after performing the above procedures, replace the laser sensor.

      NG: REPLACE LASER SENSOR 

      OK: SYSTEM IS OK