ECD SYSTEM > DTC CHECK / CLEAR

for Preparation Click here


HINT:
  1. DTCs which are stored in the ECM can be displayed on an intelligent tester. An intelligent tester can display current and pending DTCs.
  2. Same DTCs are not set if the ECM does not detect the same malfunction again during a second consecutive driving cycle. However, such malfunctions, detected on only one occasion, are stored as pending DTCs.
  3. The pending DTCs are set when the malfunction is detected once.


CHECK DTC (Using Intelligent Tester)

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON and turn the tester on.

  3. Enter the following menus : Powertrain / Engine and ECT / DTC.

  4. Check and make a note of DTCs and freeze frame data.

  5. Confirm the details of the DTCs (Click here).


CLEAR DTC (Using Intelligent Tester)

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON (do not start the engine) and turn the tester on.

  3. Enter the following menus: Powertrain / Engine and ECT / DTC / Clear.

  4. Clear the DTCs and freeze frame data by pressing YES on the tester.