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Home >> Honda >> 2012 >> Ridgeline RT >> Repair and Diagnosis >> Brakes >> Traction Control >> VSA (Vehicle Stability Assist) System >> DTC Troubleshooting >> DTC 81: Central Processing Unit (CPU)

DTC 81: Central Processing Unit (CPU)

  1. Turn the ignition switch to ON (II).
  2. Clear the DTCs with the HDS.
  3. Turn the ignition switch to LOCK (0), then turn the ignition switch to ON (II).
  4. Check for DTCs with the HDS.

    Is DTC 81 indicated? 

    YES  -Replace the VSA modulator-control unit (see VSA MODULATOR-CONTROL UNIT REMOVAL AND INSTALLATION ). ■

    NO  -Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting (see INTERMITTENT FAILURES ).

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