LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2008 >> Highlander Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter (Except Hybrid) >> Meter/Gauge System >> DTC U0129: Lost Communication With Skid Control ECU >> Inspection Procedure

Inspection Procedure

  1. CONFIRM DTC OUTPUT 
    1. Connect Techstream to the DLC3.
    2. Ignition switch on (IG).
    3. Turn the tester on.
    4. Clear the stored DTCs by selecting the following menu items on the tester: Body Electrical / Trouble Codes.
    5. Drive the vehicle at more than 5 km/h (3.1 mph) for at least 60 seconds.
    6. Stop the vehicle.
    7. Check for DTCs (See DIAGNOSIS SYSTEM ).

      Result 

      RESULT TABLE

      Result Proceed to
      DTC is output. A
      DTC is not output. B

      HINT:

      If the CAN communication system DTC U0129 and another DTC are output at the same time, perform troubleshooting for the CAN communication system DTC U0129 first.

    B: USE SIMULATION METHOD TO CHECK  (See HOW TO PROCEED WITH TROUBLESHOOTING )

    A: GO TO CAN COMMUNICATION SYSTEM  (See HOW TO PROCEED WITH TROUBLESHOOTING )