Hyundai Tucson: GPF Regeneration - Removal
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Exhaust Emission Control System / GPF Regeneration - Removal
Removal
- Turn the ignition switch OFF and disconnect the battery negative (-) cable.
- Lift up the vehicle.
- Remove the floor under cover front RH.
- Disconnect the Exhaust Gas Temperature Sensor (EGTS) Front (A) and Rear (B).
- Remove the Gasoline Particulet Fiter (GPF) (A).
Tightening torque : 39.2 - 58.8 N.m (4.0 - 6.0 kgf.m, 28.9 - 43.4 lb-ft)
WARNING
When installing, replace with new gaskets.
Installation
- Install in the reverse order of removal.
Replacement
WARNING
After replacing the GPF assembly, MUST perform the "Component Change Routine" procedure.
- Turn ignition switch OFF.
- Connect a diagnostic tool to Data Link Connector (DLC).
- Turn ignition switch ON.
- Select "Vehicle, Model year, Engine, System".
- Start engine at idle and P-range (A/T) or neutral (M/T).
- 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.).
- Select "Vehicle S/W Management".
- Select "Resetting Adaptive Values after GPF replacement".
READ NEXT:
GPF Regeneration- Description
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve
timing of the intake and exhaust valve in accordance with the ECM control signal
which is calculated by the engine speed and load.
By controlling CVVT, th
Schematic Diagrams
Manifold Absolute
Pressure Sensor (MAPS)
Intake Air Temperature Sensor (IATS)
ETC (Electronic Throttle Conlrol)
System
Engine Coolant
Temperature Sensor (ECTS)
Crankshaft Position Sensor
(CKPS)
Camshaft Position Sensor (C
SEE MORE:
System Configuration Diagram
Instrument cluster : Alerts about contact with mobile phone
IBU unit: Determines contact with mobile phone
Wireless charging lamp : Displays the charging status
SMK unit: Stops charging during the activation of LF
Major Functions of W
Troubleshooting
Trouble Symptom
Coolant
leakage
From the
bleed hole of
the water
pump
From gaskets
or bolts
From outer
surface of
water pump
Probable Cause
Visually
check
Check leaks
after about
ten-minute
warming up.
If co
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
