|
|
DAS DIAGNOSIS SYSTEM (ADAS CONTROL UNIT) DAS-225 < SYSTEM DESCRIPTION > [FCW] C D E F G H I J K L M B N P A • It displays for up to 5 minutes and then stops. one is displayed first. WHEN THE ON BOARD SELF-DIAGNOSIS DOES NOT START If the on board self-diagnosis does not start, check the following items. HOW TO ERASE ON BOARD SELF-DIAGNOSIS 1. Turn the ignition switch OFF. 2. Start the engine, and then start the on board self-diagnosis. 3. Press the CANCEL switch 5 times, and then press the DIS- CANCEL switch first. • If the operation is not completed within 10 seconds, repeat the procedure from step 1. 4. DTC 55 is displayed after erasing. 5. Turn ignition switch OFF, and finish the diagnosis. CONSULT-III Function (ICC/ADAS) INFOID:0000000006223680 APPLICATION ITEMS CONSULT-III performs the following functions via CAN communication using ADAS control unit. WORK SUPPORT Assumed abnormal part Inspection item Information display Combination meter malfunction Check that the self-diagnosis function of the combina- ICC steering switch malfunction Perform the inspection for DTC“C1A06”. Refer to Harness malfunction between ICC steering switch and ECM ECM malfunction ADAS control unit malfunction • Check power supply and ground circuit of ADAS con- trol unit. Refer to . • Perform SELF-DIAGNOSIS for “ICC/ADAS”with CONSULT-III, and then check the malfunctioning . PKIB8373E Diagnosis mode Description Work Support Displays causes of automatic system cancellation occurred during system control Self Diagnostic Result Displays the name of a malfunctioning system stored in the ADAS control unit Data Monitor Displays ADAS control unit input/output data in real time Active Test Enables an operational check of a load by transmitting a driving signal from the ADAS control unit to Ecu Identification Displays ADAS control unit part number CAN Diag Support Monitor Displays a reception/transmission state of CAN communication and ITS communication |