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Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control / Dynamic Control Systems >> Vehicle Stability Control System >> DTC C1210/36 Zero Point Calibration of Yaw Rate Sensor Undone; DTC C1336/98 Zero Point Calibration of Acceleration Sensor Undone >> Inspection Procedure

Inspection Procedure

NOTE: When replacing the master cylinder solenoid, perform zero point calibration (See CALIBRATION ).

HINT:

When U0073/94, U0100/65, U0114/38, U0123/62, U0124/95, U0126/63 or U0130/68 is output together with C1210/36 or C1336/98, inspect and repair the trouble areas indicated by U0073/94, U0100/65, U0114/38, U0123/62, U0124/95, U0126/63 or U0130/68 first.

  1. CHECK SENSOR INSTALLATION 
    1. Check that the yaw rate and G sensor is installed properly.

    OK: The sensor is tightened to the specified torque. 

    The sensor is not tilted. 

    NG: INSTALL YAW RATE AND G SENSOR CORRECTLY  (See INSTALLATION )

    OK: Go to next step 

  2. PERFORM ZERO POINT CALIBRATION OF YAW RATE AND G SENSOR 
    1. Perform the zero point calibration of the yaw rate and G sensor (See CALIBRATION ).
  3. RECONFIRM DTC 
    1. Clear the DTCs (See DTC CHECK/CLEAR ).
    2. Check if the same DTCs are output (See DTC CHECK/CLEAR ).

    HINT:

    Reinstall the sensors, connectors, etc. and restore the previous vehicle conditions before rechecking for DTCs.

    Result 

    RESULT REFERENCE

    Result Proceed to
    DTC is output. A
    DTC is not output. B

    B: END 

    A: REPLACE MASTER CYLINDER SOLENOID  (See DISASSEMBLY )