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Home >> Saab >> 2006 >> 9-3 2.0T, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> System >> TRIONIC T8 Fuel Control System >> Specifications >> Pre-heated oxygen-sensor, front (592)

Pre-heated oxygen-sensor, front (592)

Fig 1: Identifying Front Pre-Heated Oxygen-Sensor
G05035502Courtesy of SAAB-SCANIA OF AMERICA, INC.
Fig 2: Identifying Heated Oxygen Sensor Graph
G05052842Courtesy of SAAB-SCANIA OF AMERICA, INC.
HEATED OXYGEN SENSOR REFERENCE

Type - Bosch LSF 4.7
With electrical preheating
Power, preheating W approx. 7
Control range V 0-1
Resistance at 20°C (68°F) pins 1 - 2 Ohm ca 9 (PTC)

Pins 3 and 4 are gold plated.

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