ENGINE OIL DATA RESET [MZR-CD (RF Turbo)]

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Using WDS or equivalent

1. Connect the WDS or equivalent to DLC-2.

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2. Set up the WDS or equivalent (including the vehicle recognition).

3. Select “Powertrain”.

4. Select “Data Reset”.

5. Select “Engine Oil” and perform procedures according to directions on the WDS or equivalent screen.

  Note
  • Because DTCs (P252F, P253F) are still stored in the PCM even the engine oil data reset is performed, after the engine oil data reset is finished, erase all DTCs using the WDS or equivalent. (See AFTER REPAIR PROCEDURE [MZR-CD (RF Turbo)].)

6. Retrieve DTCs using the WDS or equivalent, then verify that DTCs are present.

  • If a DTC is present, perform the applicable DTC inspection.

Without using WDS or equivalent

1. Switch the ignition to ON.

2. Ground the test terminal using a jumper wire.

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3. Repeatedly depress and release the accelerator pedal fully five times.

  Note
  • When the engine oil data reset is completed, the glow indicator light flashes 5 times.