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Home >> Lexus >> 1990 >> LS 400 >> Repair and Diagnosis >> Brakes >> Traction Control >> Traction Control System >> Self-Diagnostic System >> Clearing Codes

Clearing Codes

  1. Using SST (part number 09843-18020), connect terminals Tc and E1 of TDCL or check connector. Clear the diagnostic codes stored in ECU by pressing the brake pedal 8 or more times within 3 seconds.
  2. Check that the TRAC indicator light shows the normal code.
  3. Remove the SST from the terminals of TDCL or check connector.