Withdrawal
1. Turn the ignition key to position «OFF» and disconnect the negative (-) battery wire.
2. Disconnect the connector (A) oxygen sensor.
3. Remove oxygen sensor (IN).
Note: Use the special tool to remove the heated oxygen sensor (09392-2Н100).
Installation
Attention.
- Tighten the component mounting bolts to the correct torque.
- Be careful not to drop the component. In the event of a drop, the component must be carefully checked before installation.
- Do not allow liquid or aerosol cleaners or lubricants to come into contact with the sensing element, as the oil contained in these substances may affect the performance of the sensor.
- Do not allow the sensor and its wiring to come into contact with the components of the exhaust system (exhaust manifold, catalytic converter, etc.).
Installation is carried out in the reverse order of removal.
Note: Tightening torque: Oxygen sensor mount: 40.2 - 59.8 Nm.
Replacement
Attention. After replacing the oxygen sensor, follow the procedure «Component Change Routine» (Component replacement program). Otherwise, a malfunction related to engine performance or exhaust control may occur and remain until the data on the new component is registered in the engine control unit.
1. Turn off the ignition.
2. [Connect the diagnostic system scanner (GDS) to the diagnostic socket (DLC).
3. Turn on the ignition.
4. Select «Vehicle, Model year, Engine, System» (car, model year, engine, system).
5. Select «Vehicle S/W Management» (Vehicle software control).
6. Select «Component Change Routine» (Component replacement program).
7. Select "LAMBDA SENSOR CHANGE" (Oxygen sensor replacement).
8. Follow the procedure as instructed on the screen.