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TRACTION CONTROL SYSTEM (TCL) DIAGNOSIS TSB Revision TRACTION CONTROL SYSTEM (TCL) 13D-29 COMMENT . TROUBLESHOOTING HINTS • Malfunction of the combination meter • Damaged harness, connector • Malfunction of the ABS/TCL-ECU DIAGNOSIS Required Special Tool: • MB991958: Scan tool (MUT-III sub Assembly) • MB991824: V.C.I. • MB991827: MUT-III USB cable • MB991910: MUT-III main harness A STEP 1. Using scan tool MB991958, diagnose the CAN bus CAUTION To prevent damage to scan tool MB991958, always turn the (2) Turn the ignition switch to the "ON" position. diagnose CAN bus line). (4) Turn the ignition switch to the "LOCK" (OFF) position. YES : Go to Step 2 Diagnosis-Can Bus Diagnostic Chart Then go to Step 4 . AC305412 AB MB991910 DATA LINK CONNECTOR MB991824 MB991827 |