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Home >> Toyota >> 2016 >> Corolla S, Automatic CVT Trans >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Pre-Collision System - Diagnostics - Introduction (Model Code: ZRE172) >> Pre-Collision System >> Customize Parameters [08/2016 - ] >> Customize Parameters [08/2016 - ]
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Customize Parameters [08/2016 - ]

  1. CUSTOMIZE PRE-COLLISION SYSTEM 
    NOTE:
    • When the customer requests a change in a function, first make sure that the function can be customized.
    • Make a note of the current settings before customizing.

    HINT: 

    The following PCS functions and the pre-collision system sensitivity setting can be changed from their default setting.

    1. Customizing with the Techstream
      1. Turn the ignition switch off.
      2. Connect the Techstream to the DLC3.
      3. Turn the ignition switch to ON.
      4. Turn the Techstream on.
      5. Enter the following menus: Customize Setting / Others.
      6. Select the setting by referring to the table below.

        Others 

        Tester Display Description Default Setting ECU
        PCS Operation State Retention Setting Refer to the table below OFF 0:OFF, 1:ON Driving support ECU assembly
        PCS Alarm Activation Distance Retention Setting 1 Refer to the table below OFF 0:OFF, 1:ON Driving support ECU assembly
        PCS Alarm Activation Distance Retention Setting 2 Refer to the table below ON 0:OFF, 1:ON Driving support ECU assembly
        PCS Alarm Activation Distance Retention Setting 3 Refer to the table below OFF 0:OFF, 1:ON Driving support ECU assembly
        Customize Setting Description Setting
        PCS Operation State Retention Setting Function to maintain the pre-collision system on/off setting when the ignition switch is turned off and then ON. OFF: Not maintained (Pre-collision system always turns on)
        ON: Maintained
        PCS Alarm Activation Distance Retention Setting 1 Function to maintain the sensitivity setting of the pre-collision system when the pre-collision system is turned off and then on. OFF: Not maintained (Setting changes to "Mid")
        ON: Maintained
        PCS Alarm Activation Distance Retention Setting 2 Function to maintain the sensitivity setting of the pre-collision system when the ignition switch is turned off while the pre-collision system is on. OFF: Not maintained (Setting changes to "Mid")
        ON: Maintained
        PCS Alarm Activation Distance Retention Setting 3 Function to maintain the sensitivity setting of the pre-collision system when the ignition switch is turned off while the pre-collision system is off. OFF: Not maintained (Setting changes to "Mid")
        ON: Maintained
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