OEM 22641 - AA032 Hot sale man genuine auto parts lambda oxygen sensor for used car III ( BE , BH ) 2.5 Quality Choice

Name 

Oxygen Sensor

OEM

22690-AA032

Package

original/neutral/Snowdeer/customized

MOQ

50 Pieces

Delivery

5-7 days in stock

Warranty

12 months

Performance

1. With flexibility

2. Good Sealing

3. Oil resistance

4. Waterproof

5. Gas resistance

6. Corrosion resistance

7. Anti-aging

If the oxygen sensor has no signal output or output signal is not normal, it will make the engine fuel consumption and exhaust pollution increase, there appears to be idle instability, lack of fire, such as the phenomenon of asthma. Common failure of oxygen sensor:

1) manganese poisoning, although without the use of leaded petrol, but gasoline antiknock agent containing manganese, after the burning of the manganese ions and manganese ions lead attachment on the surface of the oxygen sensor, which does not produce normal signal.

2) carbon, oxygen sensor platinum plate surface area carbon, can not produce normal voltage signal.

3) the internal circuit of the oxygen sensor is in poor contact with the circuit without the signal voltage output.

4) oxygen sensor ceramic element is damaged and can not produce normal voltage signal.

5) oxygen sensor heater resistance wire burning or its circuit breakers, so that the oxygen sensor can not quickly reach the normal operating temperature.