How Do You Clear The Check Engine Light After Repairs

CALIBRATION OF TORQUE SENSOR Naught Signal (USING SST Cheque WIRE) on AVENSIS

RM1018E писал(а):

HINT: Perform this operation in the following cases.
•
When removing and installing "steering wheel assembly", "tilt steering cavalcade assembly" and "steering gear assembly".
•
When replacing power steering ECU assy.
(a) Place front end wheels and steering bike facing directly ahead.
(b) Perform the torque sensor aught bespeak initialization.
HINT: If the power steering ECU assy is replaced, initialization is not necessary.
(1) Stop the vehicle and turn the ignition switch OFF.
(2) Using SST, connect terminals Ts and CG of DLC3. SST 09843–18040
(3) Using SST, connect terminals Tc and CG of DLC3. SST 09843–18040
(4) Turn the ignition switch ON.
(five) Disconnect and connect the final Tc of DLC3 twenty times within 20 seconds.
(6) Check the DTC C1515/15 output.

Perform the torque sensor aught betoken scale.
HINT:

•
Do not touch the steering cycle.
•
Cheque that the DTC for except C1515/fifteen is not output.
(one) Stop the vehicle and turn the ignition switch to OFF.
(2) Using SST, connect terminals Ts and CG of DLC3 and turn the ignition switch to ON. SST 09843–18040
(three) Disconnect the SST. SST 09843–18040
(4) Bank check the DTC is not output.

Для COROLLA, COROLLA VERSO, AVENSIS (Model Lawmaking : AZT25#, ADT25#, CDT250, ZZT25#, AUR10, CUR10, ZNR1#, CDE120, NDE120, ZZE12# with VSC)

TSB CP-7020 писал(а):

... STEERING ANGLE SENSOR Naught POINT CALIBRATION (Using SST Check Wire)

Notice:
When replacing the steering angle sensor, slip control ECU, or ECM, or adjusting the front cycle alignment or steering wheel centre betoken in accordance with removal, installation or replacement of the suspension, axle or steering parts, brand sure to perform nix point calibration.
Hint:
Make sure the steering off heart bending is inside +-3° when assembling the steering wheel. Practise not apply the intelligent tester to determine the bending. It should be done visually.

ane.Turn the ignition switch off.
two.Check that the steering wheel is centered and move the shift lever to the P position (for A/T) or apply the parking brake (for M/T).
3.Using SST, connect terminals TS and CG of the DLC3. SST Part Number: 09843-18040.
4.Turn the ignition switch on.
5.Depress the button for TRC OFF and concord it.
6.Keep the TRC OFF switch depressed while depressing and releasing fully the restriction pedal 3 times or more within 2 seconds (time starts with get-go pedal stroke).
7.Check that the skid control cablegram sounds for around 3 seconds.
8.Hold the TRC OFF switch until the sideslip control cablegram stops sounding. When it stops sounding, release the switch.
9.Check that the ABS warning, BRAKE warning, VSC warning, TRC OFF indicator and SLIP indicator lights come on for approximately 3 seconds after the skid control buzzer sounds.

Hint:
The skid control cablegram sounds to indicate that the sensor calibration has been completed normally.
When the zero point calibration has been completed normally, all memorized DTCs will exist cleared.
If the skid command cablegram does not sound, perform the sensor calibration once more.
Exercise not turn the ignition switch off or drive the vehicle until all the warning lights get off.

ten.Turn the ignition switch off and disconnect the SST from the DLC3.

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Вложение:

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Вложение:

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Цитата:

ИНИЦИАЛИЗАЦИЯ ДАТЧИКА УГЛА ПОВОРОТА И КАЛИБРОВКА "НУЛЯ" ДАТЧИКА КРУТЯЩЕГО МОМЕНТА (В РУЧНОМ РЕЖИМЕ) CAMRY (ASV50/GSV50).
...Удалите данные калибровки датчика.
Установите рулевое колесо в центральное положение и расположите передние колеса строго прямо.
Выключите зажигание.
С помощью SST соедините контакты 12 (TS) и 4 (CG) на DLC3.
ПРИМЕЧАНИЕ: Во избежание выхода системы из строя обратите особое внимание на выбор соединяемых контактов.
Включите зажигание (IG), а затем не менее 20 раз соедините и разъедините контакты 13 (TC) и iv (CG) в течение twenty с.
Убедитесь, что контрольная лампа мигает, а затем остается включенной.
УКАЗАНИЕ: Свечение контрольной лампы указывает на регистрацию кодов DTC C1515 и C1525.
Выключите зажигание.
ПРИМЕЧАНИЕ: После удаления данных калибровки датчика невозможно выполнить инициализацию датчика угла поворота или калибровку "нуля", если зажигание включено (IG).
Калибровка "нуля" датчика крутящего момента.
ПРИМЕЧАНИЕ: Так как калибровка "нуля" датчика крутящего момента не может быть выполнена, если сохранен DTC C1515, обязательно удалите данные калибровки датчика перед началом калибровки "нуля" датчика крутящего момента.
Установите рулевое колесо в центральное положение и расположите передние колеса строго прямо.
Выключите зажигание.
С помощью SST соедините контакты 12 (TS) и 4 (CG) на DLC3.
Включите зажигание (IG), а затем соедините контакты thirteen (TC) и 4 (CG).
ПРИМЕЧАНИЕ: Во время калибровки не прикасайтесь к рулевому колесу (в течение three с).
УКАЗАНИЕ: Контрольная лампа остается включенной, даже когда калибровка завершена.
При соединенных контактах 12 (TS) и iv (CG), а также 13 (TC) и iv (CG), и включенном зажигании (IG), перейдите к инициализации датчика угла поворота.
Инициализация датчика угла поворота.
ПРИМЕЧАНИЕ: Так как инициализация датчика угла поворота не может быть выполнена, если сохранен DTC C1525, обязательно удалите данные калибровки датчика и точку "нуля" датчика крутящего момента перед тем, как выполнять инициализацию датчика угла поворота.
Установите рулевое колесо в центральное положение и расположите передние колеса строго прямо.
ПРИМЕЧАНИЕ:
Удостоверьтесь, что контакты 12 (TS) и iv (CG), а также 13 (TC) и 4 (CG) соединены, и зажигание включено.
Разъедините и вновь соедините контакты xiii (TC) и 4 (CG).
УКАЗАНИЕ: Разъединение и последующее соединение контактов 13 (TC) и 4 (CG) позволяет ЭБУ рулевого управления с усилителем переключиться в режим инициализации датчика угла поворота.
Поверните рулевое колесо влево и вправо на угол не менее 45°. Затем поверните рулевое колесо влево или вправо на угол не менее 90°.
ПРИМЕЧАНИЕ: Не поворачивайте рулевое колесо резко.
УКАЗАНИЕ: Когда калибровка завершена должным образом, контрольная лампа перестает светиться постоянно и начинает мигать (с интервалом 0,125 с).
Контрольная лампа остается включенной, если калибровка не завершена должным образом. В этом случае проверьте наличие DTC и выполните калибровку снова, если выводятся DTC C1515 и/или C1525. Повторную калибровку следует выполнять в следующем порядке: удаление данных калибровки датчика, калибровка "нуля" датчика крутящего момента, инициализация датчика угла поворота. Если выводятся коды DTC, отличные от C1515 и C1525, перейдите к "ТАБЛИЦЕ ДИАГНОСТИЧЕСКИХ КОДОВ НЕИСПРАВНОСТЕЙ".
Отсоедините SST от DLC3. Выключите зажигание.

А это методика Lexus GS350/GS430 (2007MY).

Цитата:

1. ROTATION ANGLE SENSOR INITIALIZATION AND TORQUE SENSOR Aught POINT CALIBRATION. NOTICE:

Clear the rotation bending sensor scale value, initialize the rotation angle sensor, and calibrate the torque sensor zip point if whatsoever of the following has occurred:
• The power steering ECU assembly has been replaced.
• The power steering link assembly has been replaced.
• Steering effort differs between left and right.

(a) Inspection before scale
(ane) Connect the intelligent tester to the DLC3.
(two) Turn the engine switch on (IG).
(3) Turn the intelligent tester on.
(iv) Select "IG SUPPLY" from the information list.
(5) Check the IG power supply voltage on the tester screen: IG SUPPLY 10 to fourteen V
NOTICE: If the IG power supply voltage is 9 V or less, calibration cannot exist performed. In this example, accuse or supplant the battery, and so perform calibration.
(b) Rotation angle sensor calibration value clear, rotation bending sensor initialization, and torque sensor zero point calibration
NOTICE:

• If DTC C1516 (Torque Sensor Zippo Point Adjustment Incomplete) is stored, the torque sensor zero indicate cannot exist calibrated. Clear the DTC before starting calibration.
• If DTC C1526 (Rotation Angle Sensor Initialization Incomplete) is stored, the rotation bending sensor cannot be initialized. Clear the DTC before starting initialization.

1) Connect the intelligent tester to the DLC3.
(ii) Turn the engine switch on (IG).
(iii) Turn the intelligent tester on.
(4) Select "TRQ SENSOR ADJ".
(five) Follow the procedures on the tester display to clear the rotation angle sensor calibration value, initialize the rotation angle sensor, and calibrate the torque sensor zero point.

Find:
• When initializing the rotation angle sensor, observe the post-obit to stabilize sensor voltage:
After turning the engine switch on (IG), wait for at to the lowest degree two.v seconds before turning the steering wheel. Do not plough the steering wheel chop-chop.
• The steering wheel will vibrate during torque sensor cipher point scale. Exercise not touch the steering bike while it is vibrating or for 2 seconds later information technology stops.

"Ручная" методика Lexus GS350 (2015 MY)

Цитата:

2.MOTOR ROTATION Bending SENSOR VALUE INITIALIZATION AND TORQUE SENSOR Aught POINT Calibration (USING SST Bank check WIRE)

Detect:
• If the power steering link assembly or power steering ECU assembly is replaced, or there is a difference in steering endeavour between turning left and turning right, perform sensor calibration value initialization for the ECU, and then perform motor rotation angle sensor output calibration and torque sensor zero point calibration.
• If C1516/16 (Torque Sensor Cipher Point Adjustment Incomplete) is output, articulate DTCs. Otherwise, torque sensor zero point scale cannot be performed.
• If C1526/18 (Rotation Angle Sensor Initialization Incomplete) is output, articulate DTCs. Otherwise, motor rotation bending sensor output scale cannot be performed.

(a) Inspection before calibration.
(one) Plow the engine switch off.
(2) Disconnect the power steering ECU connector.
(3) Plow the engine switch on (IG).
(4) Measure the voltage between terminal 14 (IG) of connector A29 (the connector of the wire harness that connects to the power steering ECU) and body ground.
Standard voltage: eleven to 14 V.

Notice: If the IG power supply voltage is below 9 5, calibration cannot be performed. In this instance, charge or replace the battery, and then perform scale.

(5) Turn the engine switch off.
(6) Reconnect the ability steering ECU connector.
(b) Perform sensor calibration value initialization.
(i) Align the front tires and steering cycle so that they are facing directly ahead.
(ii) Turn the engine switch off.
3) Using SST, connect terminals 12 (TS) and four (CG) of the DLC3, plow the engine switch on (IG) and connect and disconnect terminals thirteen (TC) and 4 (CG) of the DLC3 20 times or more within twenty seconds.

Вложение:

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4) Check that the power steering warning lite turns on.
HINT: DTCs C1515/15 and C1525/17 are stored.
(5) Turn the engine switch off.

Observe: If the engine switch is left on (IG) after performing sensor scale value initialization, motor rotation angle sensor output calibration and torque sensor zero point calibration cannot be performed.

c) Perform motor rotation bending sensor output calibration.

NOTICE: If DTC C1525/17 (Rotation Bending Sensor Initialization Undone) is not stored, motor rotation angle sensor output scale cannot be performed. Therefore, be sure to perform sensor calibration value initialization earlier performing motor rotation angle sensor output calibration.

HINT: Motor rotation bending sensor output calibration calibrates the output values of the motor rotation angle sensor and torque sensor.
(1) Align the front end tires and steering wheel and so that they are facing straight ahead.
(ii) Plough the engine switch off.
(3) Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3, and then plow the engine switch on (IG).
HINT: If DTC C1525/17 is nowadays when exam way starts, the system automatically switches to motor rotation angle sensor output calibration mode.
(4) Turn the steering bicycle 45° or more to the left and correct.
Find: After turning the engine switch on (IG), look 2.v seconds or more earlier turning the steering bicycle in lodge to let the sensor voltage to stabilize. Do not plough the steering wheel rapidly.
(d) Perform torque sensor zero point calibration.

NOTICE:
• If DTC C1525/17 (Rotation Angle Sensor Initialization Undone) is stored, torque sensor nil point calibration cannot be performed. Therefore, be certain to perform motor rotation bending sensor output calibration before performing torque sensor nada point calibration.
• If DTC C1515/15 (Torque Sensor Zip Point Adjustment Undone) is not stored, torque sensor zero point calibration cannot be performed. Therefore, exist certain to perform sensor scale value initialization before performing torque sensor cypher bespeak calibration.

(i) Align the front end tires and steering bike so that they are facing straight ahead.
(2) Turn the engine switch off.
(3) Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3, plow the engine switch on (IG) and connect terminals 13 (TC) and 4 (CG) of the DLC3.
NOTICE: The steering bicycle will vibrate during calibration. Do not bear upon the steering bicycle while it is vibrating, and wait at least 2 seconds after the steering bike stops vibrating before touching it.

HINT:
• If the scale is completed successfully, the power steering alarm light changes from being constantly illuminated to blinking at a frequency of 4 Hz (repeating a design of existence on for 0.125 seconds, and then off for 0.125 seconds).
• If the scale is non completed successfully, the power steering alert calorie-free remains illuminated.
• If the scale is not completed successfully, check for DTCs.

(4) Disconnect terminals 12 (TS) and four (CG), and 13 (TC) and four (CG) of the DLC3, then plough the engine switch off to switch the organisation from test way to normal mode.

3. ASSIST MAP WRITING (USING THE TECHSTREAM)
Detect: Perform assist map writing when the power steering ECU assembly is replaced.
HINT: If the assist map is non recorded, DTC C1581/26 (Aid Map United nations-Writing) is stored and the power steering alert light illuminates.
(a) Turn the engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG).
(d) Turn the Techstream on.
(e) Enter the post-obit menus: Chassis / EMPS / Utility / Signal Cheque.
(f) Wait for 10 seconds or more.
(g) Confirm that the power steering alert low-cal changes from illuminated to blinking at 4 Hz (4 blinks per second).
Detect:
• If the power steering warning light does not change from an illuminated state to blinking at 4 Hz (the help map cannot exist recorded), check for DTCs.
• If just DTC C1581/26 (Aid Map Un-Writing) is stored, perform assist map writing again. Yet, if the assist map cannot exist recorded even after performing the procedure three times, replace the power steering ECU and perform assist map writing.
• If DTCs other than DTC C1581/26 (Aid Map Un-Writing) are stored, perform troubleshooting according to the diagnostic trouble code chart, and then perform assist map writing.
iv. ASSIST MAP WRITING (USING SST Cheque WIRE)
Detect: Perform assistance map writing when the ability steering ECU assembly is replaced.
HINT: If the assist map is non recorded, DTC C1581/26 (Help Map Un-Writing) is stored and the power steering warning light illuminates.
(a) Turn the engine switch off
(b) Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3.
(c) Turn the engine switch on (IG).
(d) Wait for 10 seconds or more.
(e) Ostend that the power steering warning light changes from illuminated to blinking at 4 Hz (four blinks per second).
Find:
• If the power steering warning calorie-free does non change from an illuminated state to blinking at 4 Hz (the assist map cannot be recorded), bank check for DTCs.
• If simply DTC C1581/26 (Aid Map Un-Writing) is stored, perform assist map writing again. However, if the assist map cannot be recorded even afterward performing the procedure iii times, supercede the ability steering ECU and perform aid map writing.
• If DTCs other than DTC C1581/26 (Assist Map United nations-Writing) are stored, perform troubleshooting according to the diagnostic trouble code chart, and then perform help map writing.
v. STEERING SENSOR ZERO POINT Scale
HINT:
• The steering zero indicate may be cleared if any of the following operations is performed; disconnecting the battery terminal, disconnecting the steering sensor connector or removing the fuses in the steering sensor system.
• Fifty-fifty if the steering null point is non stored, the power steering alarm light does not illuminate.
(a) Start the engine.
(b) Slowly turn the steering wheel 360° clockwise and counterclockwise twice or 3 times.
(c) Drive the vehicle at a speed of 35 km/h or more for 5 seconds or more.

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