Toyota RAV4 manuals

Toyota Sienna Service Manual: Dtc check / clear

1. DTC CHECK/CLEAR (WHEN USING SST CHECK WIRE):

DTC CHECK/CLEAR (WHEN USING SST CHECK WIRE)

(a) DTC check

(1) Using SST, connect terminals TC and CG of the DLC3.

SST 09843-18040

(2) Turn the ignition switch to the ON position.

(3) Read the DTCs from the ABS warning light on the combination meter.

HINT: If no code appears, inspect the TC and CG terminal circuit and the ABS warning light circuit.

(4) As an example, refer to the chart below for the blinking patterns of the normal system code and trouble codes 11 and 21.

DTC CHECK/CLEAR (WHEN USING SST CHECK WIRE)

(5) The codes are explained in the code table (See page BC-14).

(6) After completing the check, disconnect terminals TC and CG of the DLC3, and turn off the display.

If 2 or more DTCs are detected at the same time, the DTCs will be displayed in ascending order.

(b) DTC clear

DTC CHECK/CLEAR (WHEN USING SST CHECK WIRE)

(1) Using SST, connect terminals TC and CG of the DLC3.

SST 09843-18040 (2) Turn the ignition switch to the ON position.

Dtc check / clear

3) Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.

(4) Check that the warning light indicates the normal system code.

(5) Remove the SST from the terminals of the DLC3.

HINT: Clearing the DTCs cannot be performed by removing the battery cable.

2. DTC CHECK/CLEAR (WHEN USING INTELLIGENT TESTER):

DTC CHECK/CLEAR (WHEN USING INTELLIGENT TESTER

(a) DTC check

(1) Connect the intelligent tester to the DLC3.

(2) Turn the ignition switch to the ON position.

(3) Read the DTCs by following the prompts on the tester screen.

(b) DTC clear

(1) Connect the intelligent tester to the DLC3.

(2) Turn the ignition switch to the ON position.

(3) Operate the intelligent tester to clear the codes.

HINT: Refer to the intelligent tester operator's manual for further details.

3. END OF DTC CHECK/CLEAR

(a) Turn the ignition switch to the ON position.

(b) Check that the ABS warning light goes off within approximately 3 seconds.

Diagnosis system
1. DESCRIPTION (a) Release the parking brake pedal. (b) Check the warning lights. When ignition switch is turned ON, check that the ABS warning light and brake warning light come on for 3 ...

Freeze frame data
1. FREEZE FRAME DATA (a) Whenever a DTC is detected or the ABS operates, the skid control ECU stores the current vehicle (sensor) state as freeze frame data. The skid control ECU stores the numb ...

Other materials:

Diagnosis system
1. BUS CHECK Select "BUS CHECK" from the "OBD/MOBD MENU" screen. HINT: The ECUs and sensors that are properly connected to the CAN communication system can be displayed using the intelligent tester via the CAN VIM. Press "ENTER" on the intelligent te ...

Maintenance data (fuel, oil level, etc.)
Dimensions and weights *1: Unladen vehicle *2: The model code is indicated on the Certification Label. For details, see “Vehicle identification” below. *3: The towing package is required. Toyota does not recommend towing with this vehicle without the towing package. Vehicle identifi ...

Front Occupant Classification Sensor RH Collision Detection
DTC B1786 Front Occupant Classification Sensor RH Collision Detection DESCRIPTION DTC B1786 is output when the occupant classification ECU receives a collision detection signal sent by the front occupant classification sensor RH if an accident occurs. DTC B1786 is also output when the front ...

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