The TPMS malfunction indicator will illuminate after it blinks for approximately one minute when there is a problem with the Tire Pressure Monitoring System. If the system is able to correctly detect an under inflation warning at the same time as system failure then the TPMS malfunction indicator remains illuminated after blinking for approximately 1 minute.
We recommend that the system be checked by an authorized Kia dealer to determine the cause of the problem.
CAUTION
Kia Cee'd JD Service Manual: Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification: Refer to “Waveform”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative ...
Kia Cee'd JD Service Manual: Troubleshooting
Troubleshooting
•
The battery must be in good condition and fully charged for
this troubleshooting.
...