Inspect your spark plugs as described in section 8 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or CAUTION damaged in any way.
Kia Niro 2017 (DE HEV) Service Manual: Hybrid Control Unit (HCU) Schematic diagrams
HCU Terminal And Input/Output
Signal
Terminal Function
Connector [C133-S]
Pin No.
Description
Connected to
1
HCU ground
Chassis ground
2
HCU ground
...
Kia Niro 2017 (DE HEV) Service Manual: Power Seat Control Switch Repair procedures
Inspection
Diagnosis With KDS/GDS
1.
The body electrical system can be quickly diagnosed for failed parts
by using the vehicle diagnostic system (KDS/GDS).
The diagnostic system (KDS/GDS) provides the following information.
(1)
Self ...