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DAS C1B93-00 ENGINE/HEV SYSTEM DAS-219 < DTC/CIRCUIT DIAGNOSIS > [CHASSIS CONTROL] C D E F G H I J K L M B N P A C1B93-00 ENGINE/HEV SYSTEM DTC Description INFOID:0000000011277376 DTC DETECTION LOGIC POSSIBLE CAUSE • Engine system • ECM • Chassis control module FAIL-SAFE The following functions are suspended: • Active Ride Control (engine) function • Active Trace Control function • Active Engine Brake function DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn the ignition 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 ignition switch OFF to ON. CAUTION: Be sure to wait of 10 seconds after turning ignition switch OFF or ON. 2. Perform “Self Diagnostic Result” of “CHASSIS CONTROL”. YES >> Proceed to DAS-219, "Diagnosis Procedure" NO-1 >> To check malfunction symptom before repair: Refer to GI-44, "Intermittent Incident" NO-2 >> Confirmation after repair: Inspection End. Diagnosis Procedure INFOID:0000000011277377 1. CHECK ECM SYSTEM With CONSULT Perform “Self Diagnostic Result” of “ENGINE”. YES >> Check the DTC. Refer to . NO >> GO TO 2. 2. PERFORM SELF-DIAGNOSIS With CONSULT 1. Erase “Self Diagnostic Result” of “CHASSIS CONTROL”. 2. Turn the ignition switch OFF and wait for 10 seconds or more. 3. Turn the ignition switch ON. 4. Perform “All DTC Reading”. YES (“C1B93-00”)>>Replace the chassis control module. Refer to DAS-286, "Removal and Installation" . DTC Display Item (Trouble diagnosis content) Malfunction detected condition C1B93-00 ENGINE/HEV SYSTEM When a malfunction is detected in ECM system. |