Toyota RAV4 manuals

Toyota Sienna Service Manual: DTC check / clear

HINT:

1. START DIAGNOSTIC MODE

START DIAGNOSTIC MODE

  1.  There are 2 methods to start diagnostic mode. Start the mode by using one of them.
  2.  Method 1
  1.  Start the engine.
  2.  While pressing and holding the "INFO" switch, operate the light control switch: OFF Turn ON Turn OFF Turn ON Turn OFF Turn ON Turn OFF.
  3.  The diagnostic mode starts and the "System Check Mode" screen will be displayed. Service inspection starts automatically and the result will be displayed.

START DIAGNOSTIC MODE

  1.  Method 2
  1.  Start the engine.
  2.  Switch to the "Display Check" screen.
  3.  From the display quality adjustment screen, touch the corners of the screen in the following order: upper left lower left upper left lower left upper left lower left.
  4.  The diagnostic mode starts and the "System Check Mode" screen will be displayed. Service inspection starts automatically and the result will be displayed.

2. FINISH DIAGNOSTIC MODE

  1.  There are 2 methods to end diagnostic mode. Use one of them.
  1. Turn the ignition switch off.

    (2) Press and hold the "DISP

  2.  switch for 3 seconds.

3. DIAGNOSIS MENU

DIAGNOSIS MENU

  1.  The "Diagnosis MENU" screen will be displayed by pressing the menu switch on the "System Check Mode" screen

4. CHECK DTC

CHECK DTC

  1.  Read the system check result.
  1.  If the check result is "EXCH", "CHEK" or "Old", touch the displayed check result to view the results on the "Unit Check Mode" screen and record them.

HINT:

HINT: When proceeding to view the results of another device, press the service switch to return to the "System Check Mode" screen. Repeat this step.

CHECK DTC

  1. Read the communication diagnostic check result.
  1.  Return to the "System Check Mode" screen, and press the "LAN Mon" switch to enter the "LAN Monitor" screen.

CHECK DTC

  1. If the check result is "CHEK" or "Old", touch the displayed check result to view the results on the individual communication diagnostic screen and record them.

HINT:

5. DTC CLEAR/RECHECK

DTC CLEAR/RECHECK

  1.  Clear DTC
  1. Press the "Code CLR" switch for 3 seconds.
  2.  The check results are cleared

DTC CLEAR/RECHECK

  1. Recheck
  1.  Press the "Recheck" switch.

DTC CLEAR/RECHECK

  1. Confirm that all diagnostic codes are "OK" when the check results are displayed. If a code other than "OK" is displayed, troubleshoot again.

DTC CLEAR/RECHECK

  1. Press the "LAN Mon" switch to change to the "LAN Monitor" screen.

DTC CLEAR/RECHECK

  1. Confirm that all diagnostic codes are "No Err". If a code other than "No Err" is displayed, troubleshoot again.
Terminals of ECU
1. RADIO AND NAVIGATION ASSEMBLY *1: with Rear Seat Entertainment System  Reference: waveform 1 HINT:  Terminal: VV+ - VV-  Gauge set: 200 mV/DIV, 10 μ ...

Diagnostic trouble code chart
COMMUNICATION DIAGNOSIS: SW: SW WITH NAME: SW CONVERTING: COMMAND SW: FRONT MONITOR: DVD PLAYER: TELEPHONE: NAVI: IN-DASH CD CHANGER: GPS: CAMERA U ...

Other materials:

Removal
1. PRECAUTION HINT: See page RS-1 2. DISCONNECT BATTERY NEGATIVE TERMINAL Wait for 90 seconds after disconnecting the battery terminal to prevent the airbag working. 3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 4. REMOVE STEERING WHEEL COVER LOWER NO.2 (See page RS-424) 5. REMOVE STEERING WH ...

Removal
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM (See page AC-172) 2. REMOVE FRONT WIPER ARM HEAD CAP (See page WW-4) 3. REMOVE FRONT WIPER ARM RH (See page WW-4) 4. REMOVE FRONT WIPER ARM LH (See page WW-4) 5. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See page WW-4) 6. REMOVE WINDSHIEL ...

Removal
1. Disconnect cable from negative battery terminal 2. REMOVE STEERING COLUMN COVER LOWER (A) insert the key into the ignition key cylinder and release the steering lock. (B) turn the steering wheel clockwise to gain access to the screw and remove the screw. (c) Turn the steering whe ...

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