The EPB malfunction indicator will illuminate when the ignition switch is turned ON, but should go off after approximately 3 seconds. If the warning light does not come on, or continuously remains on we recommend that the system be checked by an authorized Kia dealer.
Also, the EPB malfunction indicator may illuminate when the ESC indicator comes on to indicate that the ESC is not working properly, but if this occurs, it does not indicate the EPB has malfunctioned.
For more details, refer to "EPB" in chapter 5.
Kia Cee'd JD Owners Manual: Malfunction indicator
The VSM can be deactivated even if you
don’t cancel the VSM operation by pressing
the ESC OFF button. It indicates that
a malfunction has been detected somewhere
in the EPS (Electronic Power
Steering) system or VSM system. If the
ESC indicator light () or EPS
warning
light remains ...
Kia Cee'd JD Service Manual: Heated Oxygen Sensor (HO2S) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between the HO2S terminals 2 and 5 [B1/S1].
4.
Measure resistance between ...