Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Toyota >> 2009 >> Avalon XLS >> Repair and Diagnosis >> External Pages >> Different car >> Section 23 (Cruise Control System) >> Dynamic Laser Cruise Control System >> DTC P1570 Radar Sensor Malfunction >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
  1. ADJUST LASER SENSOR 

    HINT:

    It is necessary to make the ECM 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.

    1. Clear the DTC and then recheck for DTCs.

      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 OK