C 350 (204.056) V6-3.5L (272.961) (2008)
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Oxygen Sensor: Description and Operation
GF07.04-P-6101CY Component Description For an Oxygen Sensor
GF07.04-P-6101CY Component Description For An Oxygen Sensor
- up to model year 08
Component Identification
Oxygen sensors upstream of catalytic converter (KAT) are screwed into the exhaust pipe upstream of the firewall catalytic converter.
Task
Oxygen sensors upstream of TWC (control sensors) detect the residual oxygen content in exhaust gas for the following tasks:
^
Lambda control
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Self-adjustment of mixture formation
^
Function chain test (for OBD II or EOBD)
Design
Component Identification
The oxygen sensors upstream of TWC are insulated as voltage free and designed a planar (flat) wideband oxygen sensors
