Scan Tool Data

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RBS Control Module

NOTE:

•If communication between SUZUKI scan tool and RBS control module is not possible, perform the following checks:

—Check communication condition between PC and VCI using SUZUKI scan tool function.
—Check DLC power circuit and ground circuit.
—Check DLC cable. If necessary, check DLC cable by substituting a known-good DLC cable.
—Check CAN communication system. (“Control Module Communication Bus Off” is detected in any control module.)

—M16A model:

—K14C model:

—D16AA model:

—Check RBS control module power circuit and ground circuit.

•“NG” indication of each parameter with asterisk (*) is maintained until the DTC is cleared.

Scan tool data	Normal condition / Reference value	Condition
Battery Voltage	13 to 15 V	Engine: Idle speed
Detecting Distance	Distance from radiator grill to a vehicle ahead is shown (only when frontal object is identified as a running vehicle).
RBS Warning Timing	FAR	FAR/NEAR setting switch: “FAR” position (far distance) (Released)
RBS Warning Timing	NEAR	FAR/NEAR setting switch: “NEAR” position (short distance) (Pushed in)
Radar Brake Support Status	ON	Frontal collision warning function, brake assist function and automatic brake function are active.
Radar Brake Support Status	OFF	The above functions are disabled or their controls are inhibited.
Object Detection Status	ON	When millimeter wave radar detects a vehicle ahead (only when frontal object is identified as a running vehicle)
Object Detection Status	OFF	Other than above condition
Radar Visibility*	NG	Poor visibility on millimeter wave radar is detected by RBS control module currently or previously.
Radar Visibility*	OK	The millimeter wave radar has good visibility.
RBS Control Module Temperature Condition*	OK	Internal temperature of RBS control module is within specified range.
RBS Control Module Temperature Condition*	NG	Internal temperature of RBS control module is out of specified range currently or previously.
RBS Control Module Voltage Condition*	NG	Power supply voltage to RBS control module is out of specified range currently or previously.
RBS Control Module Voltage Condition*	OK	Power supply voltage to RBS control module is within specified range.
ABS/ESP^® Control Module Condition*	NG	RBS control module receives automatic brake temporary stop signal from ESP^® control module currently or previously.
ABS/ESP^® Control Module Condition*	OK	Automatic brake function can be controlled.
Outside Air Temperature Condition*	NG	RBS control module receives invalid outside air temperature sensor signal from BCM currently or previously.
Outside Air Temperature Condition*	OK	Outside air temperature sensor signal is normal.
RBS OFF Switch	ON	RBS OFF switch: Pushed
RBS OFF Switch	OFF	Other than above condition

Scan Tool Data Definitions

Battery Voltage (V)

This parameter indicates battery voltage detected by RBS control module.

Detecting Distance (m)

This parameter indicates distance to a vehicle ahead when millimeter wave radar detects the vehicle.

RBS Warning Timing (FAR / NEAR)

This parameter indicates the state of FAR/NEAR setting switch.

Radar Brake Support Status (ON / OFF)

This parameter indicates whether or not fontal collision warning function, brake assist function and automatic brake function are active.

Object Detection Status (ON / OFF)

This parameter indicates whether or not millimeter wave radar detects a vehicle ahead.

Radar Visibility (OK / NG)

This parameter indicates state of millimeter wave radar visibility judged by RBS control module.

RBS Control Module Temperature Condition (OK / NG)

This parameter indicates internal temperature of RBS control module.

RBS Control Module Voltage Condition (OK / NG)

This parameter indicates power supply voltage of RBS control module.

ABS/ESP® Control Module Condition (OK / NG)

This parameter indicates state of automatic brake function control transmitted from ESP^® control module.

Outside Air Temperature Condition (OK / NG)

This parameter indicates state of outside air temperature sensor transmitted from BCM.

RBS OFF Switch (ON / OFF)

This parameter indicates the state of RBS OFF switch.