Toyota RAV4 Service Manual: Dtc check / clear
Notice:
When the diagnosis system is changed from normal mode to check mode or vice versa, all dtcs and freeze frame data recorded in normal mode are erased. Before changing modes, always check and make a note of any dtcs and freeze frame data.
Hint:
- Dtcs which are stored in the ecm can be displayed on the intelligent tester. The intelligent tester can display current and pending dtcs.
- Some 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.
- Check dtc (using intelligent tester)
- Connect the intelligent tester to the dlc3.
- Turn the ignition switch on.
- Turn the tester on.
- Select the following menu items: diagnosis / enhanced obd ii / dtc info / current codes or pending codes.
- Check the dtc(s) and freeze frame data, and then write them down.
- Check the details of the dtc(s) (see page es-51).
- Clear dtc (using intelligent tester)
- Connect the intelligent tester to the dlc3.
- Turn the ignition switch on.
- Turn the tester on.
- Select the following menu items: diagnosis / enhanced obd ii / dtc info / clear codes.
- Press the yes button.
- Clear dtc (without using intelligent tester)
- Perform either of the following operations.
- Disconnect the cable from the negative (-) battery terminal for more than 1 minute.
- Remove the efi and etcs fuses from the engine room relay block (located inside the engine compartment) for more than 1 minute.
Diagnosis system
Description
When troubleshooting obd ii (on-board diagnostics)
vehicles, the intelligent tester (complying with sae
j1987) must be connected to the dlc3 (data link
connector 3) of the vehicle ...
Freeze frame data
Description
Freeze frame data records the engine conditions (fuel
system, calculated load, engine coolant temperature,
fuel trim, engine speed, vehicle speed, etc.) When a
malfunction is dete ...
Other materials:
Cd player operation
Insert disc or select “cd” on the audio source selection screen
with a disc inserted to begin listening to a cd.
Audio control screen
Pressing the “audio” button displays the audio control screen from
any screens of the selected source.
Audio source selection screen
appears
Displ ...
Rear wiper rubber
Components
Removal
Remove rear wiper blade assembly
Rotate and remove the cap as described in the
"remove" procedures.
Raise the arm and blade.
Raise the wiper blade to the position where the claw
detach with a ''click'' sound, as shown in the
illustrat ...
Front console illumination
On-vehicle inspection
Inspect front console illumination
Connect the battery's positive (+) lead to terminal 1
and the negative (-) lead to terminal 2, then check
that the light comes on.
Ok:
light comes on.
If the result is not as specified, replace the front
console illumin ...
