Toyota RAV4 manuals

Toyota RAV4 Service Manual: Catalyst monitor (active air-fuel ratio control type)

Toyota RAV4 Service Manual / 2Az-fe engine mechanical / Sfi system / Readiness monitor drive pattern / Catalyst monitor (active air-fuel ratio control type)

Toyota RAV4. Catalyst monitor (active air-fuel ratio control type)


  1. Preconditions

The monitor will not run unless:

  1. Drive pattern
  1. Connect the intelligent tester to the dlc3.
  2. Turn the ignition switch on.
  3. Turn the tester on.
  4. Clear dtcs (if set) (see page es-35).
  5. Start the engine and warm it up.
  6. Drive the vehicle at between 40 mph and 70 mph (64 Km/h and 113 km/h) for at least 10 minutes.
  1. Monitor status

Check the readiness monitor status displayed on the tester.

If the status does not switch to compl (complete), extend the driving time.

  1. Evap system monitor (key off type)

  1. Preconditions

The monitor will not run unless:

  1. Monitor conditions
  1. Turn the ignition switch off and wait for 6 hours.

Hint:

Do not start the engine until checking readiness monitor status. If the engine is started, the step described above must be repeated.

  1. Monitor status
  1. Connect the intelligent tester to the dlc3.
  2. Turn the ignition switch on.
  3. Turn the tester on.
  4. Check the readiness monitor status displayed on the tester.

If the status does not switch to compl (complete), restart the engine, make sure that the preconditions have been met, and then perform the monitor conditions again.

Purpose of readiness tests
The on-board diagnostic (obd ii) system is designed to monitor the performance of emission related components, and indicate any detected abnormalities with dtc (diagnostic trouble codes). Sin ...

Air-fuel ratio (a/f) and heated oxygen (ho2) sensor monitors (active air-fuel ratio control type)
Preconditions The monitor will not run unless: 2 Minutes or more have elapsed since the engine was started. The engine coolant temperature (ect) is 75°c (167°f) or more. Cumula ...

Other materials:

Steering wheel
Adjustment procedure The steering wheel can be adjusted to a comfortable position. Hold the steering wheel and press the lever down. Adjust to the ideal position by moving the steering wheel horizontally and vertically. After adjustment, pull the lever up to secure the steering ...

If the vehicle battery is discharged
The following procedures may be used to start the engine if the vehicle’s battery is discharged. You can also call your toyota dealer or a qualified repair shop. If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by fo ...

Reassembly
Hint: Use the same procedures for the rh side and lh side. The procedures listed below are for the lh side. Install seat lock release band Install the band with nut. Hint: After installing the band, feed it through the seatback frame hole towards the rear of the vehicle. I ...

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