Inspection |
1. |
The body electrocal system can be quickly diagnosed failed parts
with vehicle diagnostic system(GDS).
The diagnostic system (GDS) provides the following information.
|
2. |
Select the "Car Model" and the system to be checked in order to
check the vehicle with the tester.
|
3. |
Select the "Smart Junction Box (SJB)" to check the windshield deicer.
|
4. |
Select the "Current Date" menu to search the current state of the
input/output data.
The input/output data for the sensors corresponding to the "Smart
Junction Box(SJB)" can be checked.
|
5. |
Select "Actuation Test", if you want to check the Smart Junction
Box (SJB) data operation forcefully.
|
Removal |
1. |
Disconnect the negative (-) battery terminal.
|
2. |
Remove the heater and A/C controll unit.
(Refer to Heating, Ventilation, Air conditioning - "Heater & A/C
Control Unit (Dual)")
|
Installation |
1. |
Install the heater and A/C control unit.
|
2. |
Connect the negative (-) battery terminal.
|
Hyundai Kona (OS) 2018-2023 Service Manual: Repair procedures
Replacement
[Removal]
•
Put on gloves to prevent hand injuries.
•
...
Hyundai Kona (OS) 2018-2023 Service Manual: 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 no ...