Toyota RAV4 manuals

Toyota RAV4 Service Manual: Check mode procedure

  1. Description

  1. Check mode has a higher sensitivity to malfunctions and can detect malfunctions that normal mode cannot detect. Check mode can also detect all the malfunctions that normal mode can detect. In check mode, dtcs are detected with 1 trip detection logic.
  1. Check mode procedure

  1. Make sure that the following conditions below are met:

Toyota RAV4. Check mode procedure


  1. Battery positive voltage 11 v or more
  2. Throttle valve fully closed
  3. Transaxle in the p or n position
  4. A/c off
  1. Turn the ignition switch off.
  2. Connect the intelligent tester to the can vim. Then connect the can vim to the dlc3.
  3. Turn the ignition switch on and turn the tester on.
  4. Enter the following menus: diagnosis / enhanced obd ii / check mode.

Toyota RAV4. Check mode procedure


  1. Change the ecm to check mode. Make sure the mil flashes as shown in the illustration.

Notice:

All dtcs and freeze frame data recorded will be erased if: 1) the intelligent tester is used to change the ecm from normal mode to check mode or vice versa; or 2) during check mode, the ignition switch is turned from on to acc or off.

Before check mode, make notes of the dtcs and freeze frame data.

  1. Start the engine. The mil should turn off after the engine starts.
  2. Perform "monitor drive pattern" for the ect test (see page ax-19).

    (Or, simulate the conditions of the malfunction described by the customer.)

  3. After simulating the malfunction conditions, use the tester to check the dtc and freeze frame data.
Dtc check / clear
Check dtc Dtcs which are stored in the ecm can be displayed with the intelligent tester. The intelligent tester can display pending dtcs and current dtcs. Some dtcs are not stored ...

Fail-safe chart
Fail-safe chart This function minimizes the loss of the ect functions when a malfunction occurs in a sensor or solenoid. Automatic transmission fluid (atf) temperature sensor: when the ...

Other materials:

Front suspension lower no. 1 Arm
Components Removal Remove front wheel Remove hood sub-assembly Remove the hood (see page ed-4). Suspend engine assembly Install the no. 1 And no. 2 Engine hangers with the bolts as shown in the illustration. Torque: 38 n*m (387 kgf*cm, 28 ft.*Lbf) parts no. ...

System description
Key reminder warning system description When the driver side door is opened with the key in the ignition key cylinder and ignition switch in the acc or off position, this system causes the key reminder warning buzzer to sound in order to warn the driver that the ignition key has not ...

Brake front brake flexible hose
Components Removal Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. Remove front wheel Drain brake fluid Notice: Wash off brake fluid immediately if it comes in contact with any painted surface. Remove front flex ...

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