Heated oxygen sensor 1, before catalytic converter (592Fa)

/ 9-3 (9400) / 2003 / 2. Engine / Trionic T7 / Technical data / Heated oxygen sensor 1, before catalytic converter (592Fa)

Location		In front of 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.