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TM-104 < DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10D] U1117 LOST COMMUNICATION (ABS) U1117 LOST COMMUNICATION (ABS) DTC Description INFOID:0000000011279328 DTC DETECTION LOGIC POSSIBLE CAUSE • ABS actuator and electric unit (control unit) • Harness or connector (CAN communication line is open or shorted) FAIL-SAFE Not changed from normal driving DTC CONFIRMATION PROCEDURE 1. PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test. >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE With CONSULT 1. Start the engine and wait for 5 seconds or more. 2. Check the DTC. YES >> Go to NO-1 >> To check malfunction symptom before repair: Refer to GI-44, "Intermittent Incident" . NO-2 >> Confirmation after repair: INSPECTION END Diagnosis Procedure INFOID:0000000011279329 For the diagnosis procedure, refer to LAN-17, "Trouble Diagnosis Flow Chart" DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U1117 LOST COMM (ABS) When the ignition switch is ON, TCM is unable to receive the CAN com- |