GF07.04-P-4103-03M O2 Sensor Design

GF07.04-P-4103-03M O2 Sensor Design
- up to model year 08

Component Identification:

Voltage-free insulated O2 sensors are used.
The active sensor ceramic consists of a gas-permeable ceramic body manufactured from 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:
^ Stable control characteristic
^ Reduced overall size
^ Quick start (control readiness < 10 s)
^ Reduced heating capacity at operating temperature(< 7 W)
^ Increased temperature resistance.