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BRC-130 < DTC/CIRCUIT DIAGNOSIS > [WITH VDC] C118C EV SYSTEM C118C EV SYSTEM DTC Logic INFOID:0000000010120095 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn power switch OFF and wait at least 10 seconds before conducting the next test. >> GO TO 2. 2. CHECK DTC DETECTION With CONSULT 1. Turn the power switch OFF → ON. CAUTION: • Be sure to wait of 10 seconds after turning power switch OFF or ON. • Set the vehicle to READY. 2. Repeat step 1 two or more times. 3. Perform “Self Diagnostic Result” of “ABS”. YES >> Proceed to BRC-130, "Diagnosis Procedure" NO >> Inspection End. Diagnosis Procedure INFOID:0000000010120096 1. CHECK VCM SYSTEM With CONSULT Perform “Self Diagnostic Result” of “EV/HEV”. Refer to Is any DTC detected? YES >> Check the DTC. Refer to NO >> GO TO 2. 2. CHECK CAN COMMUNICATION Check the CAN communication line. Refer to LAN-17, "Trouble Diagnosis Flow Chart" . >> GO TO 3. 3. CHECK SELF DIAGNOSTIC With CONSULT 1. Erase “Self Diagnostic Result” of “ABS”. 2. Turn the power switch OFF → ON. CAUTION: • Be sure to wait of 10 seconds after turning power switch OFF or ON. • Set the vehicle to READY. 3. Repeat step 2 two or more times. 4. Perform “Self Diagnostic Result” of “ABS”. YES (“C118C”)>>GO TO 1. DTC Display Item Malfunction detected condition Possible causes C118C EV/HEV SYSTEM When a malfunction is detected in VCM system. • VCM (control unit) • CAN communication line |