Kia Soul: Heated Oxygen Sensor (HO2S). Description and Operation
Kia Soul 2014-2019 PS Service Manual / Engine Control / Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S). Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed
both upstream and downstream of the Manifold Catalytic Converter. The sensor
output voltage varies in accordance with the air/fuel ratio.
The sensor must be hot in order to operate normally. To keep it hot, the
sensor has a heater which is controlled by the ECM via a duty cycle signal.
When the exhaust gas temperature is lower than the specified value, the heater
warms the sensor tip.
Knock Sensor (KS). Knock Sensor (KS).
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Remove the engine room under cover.
(Re ...
Heated Oxygen Sensor (HO2S). Specifications
Specification
HO2S [Bank 1/Sensor 1]
Item
Specification
Heater Resistance (Ω)
2.4 ~ 4.0 [20°C(68°F)]
HO2S [Bank 1/Sensor 2]
A/F Ra ...
See also:
Air Conditioning refrigerant label
Each symbols and specification on air conditioning refrigerant label means as
below ;
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of Compressor lubricant ...
Odometer (km or mi.)
Type A
Type B
The odometer indicates the total distance the vehicle has been driven.
You will also find the odometer useful to determine when periodic maintenance
should be performed. ...
Adjustment
1.
After loosening the tail gate hinge (A) mounting bolt, adjust
the tail gate by moving it up or down, or right or left.
2.
Adjust the tai ...