Toyota CH-R Service Manual: Customize Parameters

Toyota CH-R Service Manual / Pre-collision / Pre-collision System / Customize Parameters

CUSTOMIZE PARAMETERS

NOTICE:

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.

CUSTOMIZE PRE-COLLISION SYSTEM

(a) 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	Millimeter wave radar sensor assembly
PCS Alarm Activation Distance Retention Setting 1	Refer to the table below	OFF	0:OFF,1:ON	Millimeter wave radar sensor assembly
PCS Alarm Activation Distance Retention Setting 2	Refer to the table below	ON	0:OFF,1:ON	Millimeter wave radar sensor assembly
PCS Alarm Activation Distance Retention Setting 3	Refer to the table below	OFF	0:OFF,1:ON	Millimeter wave radar sensor 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

Operation Check

OPERATION CHECK CHECK PRE-COLLISION SYSTEM SETTING (a) Turn the ignition switch to ON. (b) Operate the steering pad switch assembly to change the setting of PCS on the multi-information display t ...

Initialization

INITIALIZATION STEERING ANGLE SENSOR ZERO POINT CALIBRATION (a) Start the engine. (b) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more. (c) Turn the ignition sw ...

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Toyota CH-R Service Manual: Customize Parameters

Operation Check

Initialization

Other materials:

Toyota C-HR (AX20) 2023-2025 Owner's Manual

Toyota CH-R Owners Manual

Toyota CH-R Service Manual