Hyundai Kona: Ignition System / Troubleshooting
Hyundai Kona (OS) 2018-2021 Service Manual / Engine Electrical System / Ignition System / Troubleshooting
| Troubleshooting |
|
Symptom |
Suspect Area |
Remedy |
|
Engine will not start or is hard to start (Cranks OK) |
Ignition lock switch |
Inspect ignition lock switch, or replace as required |
|
Ignition coil |
Inspect ignition coil, or replace as required |
|
|
Spark plugs |
Inspect spark plugs, or replace as required |
|
|
Ignition wiring disconnected or broken |
Repair wiring, or replace as required |
|
|
Rough idle or stalls |
Ignition wiring |
Repair wiring, or replace as required |
|
Ignition coil |
Inspect ignition coil, or replace as required |
|
|
Engine hesitates/poor acceleration |
Spark plugs and spark plug cables |
Inspect spark plugs / cable, or replace as required |
|
Ignition wiring |
Repair wiring, or replace as required |
|
|
Poor mileage |
Spark plugs and spark plug cables |
Inspect spark plugs / cable, or replace as required |
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)
0.56 ± 10%
[20°C (68°F)]
Pin
4
...
Other information:
Hyundai Kona (OS) 2018-2021 Service Manual: Troubleshooting
Troubleshooting
Trouble symptom
Probable cause
Remedy
Displayed the warning lamp "E"
(Driving is only possible with 1 / R gear)
Not performed DCT learning
Perform the DCT manual learning procedu ...
Hyundai Kona (OS) 2018-2021 Service Manual: General safety information and caution
Instructions
When Handling Refrigerant
1.
R-134a liquid refrigerant is highly volatile. A drop on the skin
of your hand could result in localized frostbite. When handling
the refrigerant, be sure to wear gloves.
2.
...
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