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DIAGNOSIS TSB Revision ACTIVE STABILITY CONTROL SYSTEM (ASC) 35C-97 DIAGNOSIS Required Special Tools: • MB991958 Scan Tool (M.U.T.-III Sub Assembly) • MB991824: Vehicle Communication Interface (V.C.I.) • MB991997: ASC check harness STEP 1. Using scan tool MB991958, diagnose the CAN bus YES : Go to Step 3. Troubleshooting .) After repairing the CAN bus line, go to Step 2. STEP 2. DTC recheck after repairing the CAN bus line YES : Go to Step 3. STEP 3. Scan tool diagnostic trouble code YES : Carry out the diagnosis for the diagnostic trouble codes that are set, and then go to Step 5. NO : Go to Step 4. STEP 4. Scan tool service data .) • Item No.01: FL wheel speed sensor Q: Is the check result normal? |