Hyundai Kona: Ignition System / Repair procedures

On-vehicle Inspection
Inspect ignition coil assembly and Perform spark test
1.
Check for DTCs.
  
If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC guide)
2.
Check if sparks occur.
(1)
Remove the engine cover.
(2)
Remove the ignition coils.
(3)
Using a spark plug wrench, remove the spark plugs.
(4)
Disconnect the injector extension connectors.
(5)
Ground the spark plug to the engine.

(6)
Check if sparks occur at each spark plug while engine is being cranked.
  
Do not crank the engine for more then 5 seonds.
3.
If sparks do not occur, perform the following test.

4.
Using a spark plug wrench, install spark plugs.
5.
Install the ignition coils.
6.
Install the engine cover.
Description and operation
Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are ...

Troubleshooting
Troubleshooting Symptom Suspect Area Remedy Engine will not start or is hard to start (Cranks OK) Ignition lock sw ...

Other information:

Hyundai Kona (OS) 2018-2020 Service Manual: General safety information and caution
Precautions General Precautions Please read the following precautions carefully before performing the airbag system service. Observe the instructions described in this manual, or the airbags could accidentally deploy and cause damage or injuries. • ...

Hyundai Kona (OS) 2018-2020 Service Manual: Specifications
Specification Item Specification Ultrasonic sensor Voltage rating DC 12V Detecting range F PAS : 100 / 60 /30cm R PAS : 120 / 60 /30cm ...

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