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Heated oxygen sensor 2, after catalytic converter (592Ra)

Fig 1: Identifying Heated Oxygen Sensor 2
G03504101Courtesy of SAAB-SCANIA OF AMERICA, INC.
Fig 2: Heated Oxygen Sensor 2 Voltage Graph
G03504102Courtesy of SAAB-SCANIA OF AMERICA, INC.
TECHNICAL DATA - HEATED OXYGEN SENSOR 2

Location   After catalytic converter
Type   Bosch LSF 4.7 With electric preheating
Rating, pre-heating W approx. 7
Control range V 0-1
Resistance at 20 °C (68 °F) pins 1-2 Ohms approx. 9

Pins 3 and 4 are gold-plated.

NOTE: The connector must not be treated with any kind of contact cleaner.
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