Hyundai Kona: Exhaust Emission Control System / GPF (Gasoline Particulate Filter) Repair procedures

Hyundai Kona (OS) 2018-2025 Service Manual / Emission Control System / Exhaust Emission Control System / GPF (Gasoline Particulate Filter) Repair procedures

GPF Regeneration

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.

Forcibly Regeneration Condition

–	Engine coolant temperature : about 70°C

–	Engine at idle

–	P-range (A/T) or Neutral (M/T)

–	Normal battery voltage

–	Electrical fully load ON (A/C ON if equipped, Blower ON with maximum speed, Head Lamp ON, Wiper ON, Other Lamps ON, etc.).

1.	Turn ignition switch OFF.

2.	Connect a GDS to Data Link Connector (DLC).

3.	Turn ignition switch ON.

4.	Select "Vehicle, Model year, Engine, System".

5.	Start engine at idle and P-range (A/T) or neutral (M/T).

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".

8.	Select "GPF Service Regeneration".

Removal

1.	Turn ignition switch OFF and disconnect the battery negative (-) terminal.

2.	Lift the vehicle.

3.	Remove the exhaust gas temperature sensor (EGTS) #1,#2. (Refer to Engine Control / Fuel System - "Exhaust Gas Temperature Sensor (EGTS)")

4.	Remove the GPF (B) after removing the installation nuts (A).

Installation

Install in the reverse order of removal.

GPF installation nut :

39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)

•	When installing, replace with new gaskets.

Replacement

•	After replacing the GPF assembly, MUST perform the "Component Change Routine" procedure.

1.	Turn ignition switch OFF.

2.	Connect a GDS to Data Link Connector (DLC).

3.	Turn ignition switch ON.

4.	Select "Vehicle, Model year, Engine, System".

5.	Start engine at idle and P-range (A/T) or neutral (M/T).

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".

8.	Select "Resetting Adaptive Values after GPF replacement".

GPF (Gasoline Particulate Filter) Schematic diagrams

Schematic Diagram ...

CVVT (Continuous Variable Valve Timing) System Description and operation

Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valves in accordance with the ECM control signal calcula ...

Other information:

Hyundai Kona (OS) 2018-2025 Owners Manual: Deadlocks
Some vehicles are equipped with a deadlock system. Deadlocks prevent opening of a door from either inside or outside the vehicle once the deadlocks have been activated providing an additional measure of vehicle security. To lock the vehicle using the deadlock function, the doors must be locked by ...

Hyundai Kona (OS) 2018-2025 Service Manual: Specifications
Specifications Items Specification Rated voltage DC 12V Operating voltage 9V - 16V Operating speed 30㎞/h - 255㎞/h ...