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Volkswagen Motor Oxygen Sensor

Volkswagen Motor Oxygen Sensor

CODE:Volkswagen

General Description

Oxygen sensor is a sensor that detects the amount of oxygen in the exhaust gas of engine. It feeds back its own voltage signal to the engine electronic control unit (ECU) for air-fuel ratio closed-loop control.

Feature and benefits 
Strong reliability
Short light-off time
Strong anti-poisoning ability
 Stable signal
 Good sealing performance
 Reduce car fuel consumption
 Improve the efficiency of the catalytic converter
 Participate in closed-loop control
Quick response


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CODE:Volkswagen

General Description

Oxygen sensor is a sensor that detects the amount of oxygen in the exhaust gas of engine. It feeds back its own voltage signal to the engine electronic control unit (ECU) for air-fuel ratio closed-loop control.

Feature and benefits 
Strong reliability
Short light-off time
Strong anti-poisoning ability
 Stable signal
 Good sealing performance
 Reduce car fuel consumption
 Improve the efficiency of the catalytic converter
 Participate in closed-loop control
Quick response


Product parameters

ItemConditiontandard
Output voltage

         Exhaust gas temperature ≥350 °C         Heater operating voltage 13V ± 0.5V

Lambda=0.97  ≥750mv
Lambda =1.03       ≤100mv  
Response performance   Exhaust gas temperature ≥350 °C         Heater operating voltage 13V ± 0.5V600mv—300mv≤200ms
300mv—600mv≤100ms
Heater resistance20 ℃± 1℃8.5Ω±1.5Ω
Light-         off time≤12s
Static lambda New oxygen sensor1.004±0.005
Heating power ≤7W