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DAS C1BB7-00 CONTROL MODULE DAS-239 < DTC/CIRCUIT DIAGNOSIS > [CHASSIS CONTROL] C D E F G H I J K L M B N P A C1BB7-00 CONTROL MODULE DTC Description INFOID:0000000011277402 DTC DETECTION LOGIC POSSIBLE CAUSE • Chassis control module FAIL-SAFE The following functions are suspended: • Active Trace Control function • Active Ride 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-239, "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:0000000011277403 1. 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 “Self Diagnostic Result” of “CHASSIS CONTROL”. YES >> Replace the chassis control module. Refer to DAS-286, "Removal and Installation" . NO >> Inspection End. DTC Display Item (Trouble diagnosis content) Malfunction detected condition C1BB7-00 CONTROL MODULE When a malfunction is detected in chassis control module. |