mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

GF07.04-P-6100V O2 Sensors, Component Description|Page 7614 > < GF07.04-P-6100V O2 Sensors, Component Description|Page 7612
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Voltage-free insulated O2 sensors are used.
The active sensor ceramic consists of a gas permeable ceramic body made of zirconium dioxide. A protective tube with several slots protects the ceramic
body from mechanical stresses and from temperature jumps.

They are connected electrically by means of a 4-pin connector.

Advantages of planar sensor compared to finger sensor:

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Stable control characteristic

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Reduced overall size

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Quick start (control readiness < 10 s)

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Reduced heating capacity at operating temperature(< 7 W)

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Increased temperature resistance.

GF07.04-P-6100V O2 Sensors, Component Description|Page 7614 > < GF07.04-P-6100V O2 Sensors, Component Description|Page 7612