Hyundai Kona: Exhaust Emission Control System / GPF (Gasoline Particulate Filter) Repair procedures
This procedures is to forcibly regenerate the GPF with scan tool when the GPF
doesn't have been regenerated during driving. For example, if the vehicle has
repeated "Low speed driving" or "Short distance driving", the GPF regeneration
procedure cannot be proceeded because "Regeneration Mode" doesn't made.
| • |
If performing the GPF service regeneration mode indoors, fire
or burn injuries may occur by high temperature exhaust gas.
Therefore the GPF service regeneration mode must be performed
in a outdoor safe zone.
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Forcibly Regeneration Condition
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Engine coolant temperature : about 70°C
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P-range (A/T) or Neutral (M/T)
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Normal battery voltage
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Electrical fully load ON (A/C ON if equipped, Blower ON with maximum
speed, Head Lamp ON, Wiper ON, Other Lamps ON, etc.).
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| 1. |
Turn ignition switch OFF.
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| 2. |
Connect a GDS to Data Link Connector (DLC).
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| 3. |
Turn ignition switch ON.
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| 4. |
Select "Vehicle, Model year, Engine, System".
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| 5. |
Start engine at idle and P-range (A/T) or neutral (M/T).
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| 6. |
Apply electrical fully load to the vehicle (A/C ON, Blower ON with maximum
speed, Head Lamp ON, Wiper ON, and Other Lamps ON, etc.).
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| 7. |
Select "Vehicle S/W Management".
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| 8. |
Select "GPF Service Regeneration".
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| 1. |
Turn ignition switch OFF and disconnect the battery negative (-) terminal.
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| 3. |
Remove the exhaust gas temperature sensor (EGTS) #1,#2.
(Refer to Engine Control / Fuel System - "Exhaust Gas Temperature Sensor
(EGTS)")
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| 4. |
Remove the GPF (B) after removing the installation nuts (A).
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| 1. |
Install in the reverse order of removal.
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GPF installation nut :
39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)
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| •
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When installing, replace with new gaskets.
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| • |
After replacing the GPF assembly, MUST perform the "Component
Change Routine" procedure.
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| 1. |
Turn ignition switch OFF.
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| 2. |
Connect a GDS to Data Link Connector (DLC).
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| 3. |
Turn ignition switch ON.
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| 4. |
Select "Vehicle, Model year, Engine, System".
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| 5. |
Start engine at idle and P-range (A/T) or neutral (M/T).
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| 6. |
Apply electrical fully load to the vehicle (A/C ON, Blower ON with maximum
speed, Head Lamp ON, Wiper ON, and Other Lamps ON, etc.).
|
| 7. |
Select "Vehicle S/W Management".
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| 8. |
Select "Resetting Adaptive Values after GPF replacement".
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Description
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Other information:
Hyundai Kona (OS) 2018-2026 Owners Manual: Opening the tailgate
Make sure the vehicle is in P (Park) and set the parking brake.
Then do one of the following:
1. Unlock all doors with the Door Unlock button on your remote key or smart key.
Press the tailgate handle button and open the tailgate.
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â– Left-Hand drive type
1. Inside door handle 2. Outside rearview mirror folding 3. Outside rearview
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GPF (Gasoline Particulate Filter) Schematic diagrams
CVVT (Continuous Variable Valve Timing) System Description and operation