Kia Soul: Heated Oxygen Sensor (HO2S). Description and Operation
Second generation PS (2014-2019) / 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 Rati ...
See also:
Specifications
Audio Head Unit
Item
Specification
Model
RADIO/USB(iPod)/SDARS (STANDARD)
RADIO/USB(iPod)/SDARS (UVO)
Internal Amplifier
External Ampli ...
Specifications
Item
Specifications
Working voltage
DC 12V
Operating force
Initial position : 0.25 ± 0.15N(0.025 ± 0.015kg,
0.056 ± 0.034lb)
Full ...
Emergency tailgate safety release
Your vehicle is equipped with the emergency tailgate safety release lever located
on the bottom of the tailgate. When someone is inadvertently locked in the luggage
compartment, the tailgate can ...