Kia Cee'd: Ignition System / Ignition Coil Description and operation

An ignition coil is an induction coil in an engine's ignition system which transforms the battery's low voltage to the high voltage needed to create an electric spark in the spark plugs to ignite the fuel. Coils have an internal resistor while others rely on a resistor wire or an external resistor to limit the current flowing into the coil from the battery 12 V supply.

Repair procedures

On-vehicle Inspection Inspect ignition coil assembly and Perform spark test 1. Check for DTCs.    ...

Ignition Coil Specifications

Specification   Item Specification Primary Coil Resistance (Ω) 0.75 ± 15％ [20°C (68°F)] Secondary Coi ...

Other information:

: Locating the Cross Traffic Alert Sensors. Cross Traffic Alert Indicators
Locating the Cross Traffic Alert Sensors The sensors are behind the rear bumper on both sides of your vehicle. Note: Keep the sensors free from snow, ice and large accumulations of dirt. Note: Do not cover the sensors with bumper stickers, repair compound or other objects. Note: Blocked sensors ...

: Tire Pressure Monitoring System Precautions. Tire Pressure Monitoring System Limitations. Viewing the Tire Pressures
Tire Pressure Monitoring System Precautions WARNING: The tire pressure monitoring system is not a substitute for manually checking tire pressures. You should periodically check tire pressures using a pressure gauge. Failure to correctly maintain tire pressures could increase the risk of tire f ...