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DIAGNOSIS <TC-SST> TSB Revision TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST) 22C-193 STEP 2. Check whether the DTC is reset. YES : Replace the TC-SST assembly. (Refer to NO : Intermittent malfunction. (Refer to GROUP 00 − How to Cope with Intermittent Malfunction .) DTC P185C: Engagement too late with clutch 2 CAUTION • If there is any problem in the CAN bus lines, an incorrect diagnostic trouble code may be • Whenever the ECU is replaced, ensure that the CAN bus lines are normal. . DIAGNOSTIC FUNCTION TC-SST-ECU checks that the clutch 2 is normal. . DESCRIPTIONS OF MONITOR METHODS The engagement of the clutch 2 is determined to be . PROBABLE CAUSES • Malfunction of TC-SST-ECU DIAGNOSTIC PROCEDURE STEP 1. Scan tool CAN bus diagnostics YES : Go to Step 2. − Troubleshooting .) After repairing the CAN bus line, go to Step 2. STEP 2. Check whether the DTC is reset. YES : Replace the TC-SST assembly. (Refer to NO : Intermittent malfunction. (Refer to GROUP 00 − How to Cope with Intermittent Malfunction .) DTC P185D: Clutch open not possible CAUTION • If there is any problem in the CAN bus lines, an incorrect diagnostic trouble code may be • Whenever the ECU is replaced, ensure that the CAN bus lines are normal. . DIAGNOSTIC FUNCTION TC-SST-ECU checks that the clutch 1 and 2 are nor- . DESCRIPTIONS OF MONITOR METHODS The disengagement of the clutch 1 and 2 are deter- . MONITOR EXECUTION • Continuous . |