Scan Tool Data: BCM

WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If communication between SUZUKI scan tool and BCM is not possible, check related items according to the following points for recovery.

SUZUKI scan tool and communication cable
DLC power circuit and ground circuit
CAN communication system malfunction ("Control Module Communication Bus Off" is detected in any control module)

The following table shows items that can be shown with BCM data list of SUZUKI scan tool

SCAN TOOL DATA REFERENCE

Scan tool data	Judgment	Detecting condition	Correction/Reference item
Abnormal-RainSensor1	Abnormal/normal	This parameter indicates whether rain sensor CPU is abnormal or normal.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSensor2	Abnormal/normal	This parameter indicates whether rain sensor memory is abnormal or normal.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSensorVolt	Abnormal/normal	This parameter indicates whether rain sensor input voltage is abnormal or normal.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSensorTemp	Abnormal/normal	This parameter indicates whether rain sensor temperature is abnormal or normal.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-LightSensor	Abnormal/Normal	This parameter indicates whether light sensor is abnormal or normal.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSensorSig	Abnormal/Normal	This parameter indicates whether rain sensor signal is abnormal or normal.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSensor Sen1	Abnormal/Normal	This parameter indicates MAX sensing level over of rain sensor.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSensor Sen2	Abnormal/Normal	This parameter indicates MIN sensing level over of rain sensor.	Check rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
RainSensor InitialSet	Not regi/Regist	This parameter indicates whether initial setting of rain/light sensor is completed or not.	Initialize rain/light sensor, see Inspection of Rain/Light Sensor and Its Circuit (If Equipped) .
Abnormal-RainSenserData1	Abnormal/Normal	This parameter indicates whether vehicle speed data via CAN communication is abnormal or normal.	Perform diagnosis of CAN communication-related parts, see CAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) TABLE .
Abnormal-RainSenserWip	Abnormal/Normal	This parameter indicates whether wiper switch data via CAN communication is abnormal or normal.	Perform diagnosis of CAN communication-related parts, see CAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) TABLE .
Abnormal-RainSenserWipV	Abnormal/Normal	This parameter indicates whether wiper interval adjustment switch data via CAN communication is abnormal or normal.	Perform diagnosis of CAN communication-related parts, see CAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) TABLE .
Abnormal-LitSensorLit	Abnormal/Normal	This parameter indicates whether lighting switch data via CAN communication is abnormal or normal.	Perform diagnosis of CAN communication-related parts, see CAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) TABLE .
Abnormal-RainSensorMtr (Mtr: motor)	Abnormal/Normal	This parameter indicates whether wiper motor position data via CAN communication is abnormal or normal.	Perform diagnosis of CAN communication-related parts, see CAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) TABLE .
RainsensorTemp	Detected/Not dete	This parameter indicates whether rain/light sensor operating temperature is within normal range or not.	Establish working environment properly (0 - 60 °C, 32 - 172 °F) referring to PRECAUTIONS FOR WORK and perform check again.