Hyundai Tucson: Exhaust Emission Control System
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Exhaust Emission Control System
- Exhaust Emission Control System - Description
- GPF Regeneration
- GPF Regeneration - Removal
- GPF Regeneration- Description
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Exhaust Emission Control System - Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine
modifications and the
addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition
system consist the
basic
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
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).
Rem
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Exterior features
Roof rack
Your vehicle may come equipped with
roof rack rails. If your vehicle is equipped
with roof rack rails, you may be able to
add roof rack crossbars as an accessory
(not shown).
NOTICE
If the vehicle is equipped with a
sunroof, be su
Gear acmator assembly
Components
Gear acmator assembly
Specification
Connector and Terminal Function
Circuit Diagram
Inspection
The DCT system can be more quickly diagnosed for troubles by using the
vehicle diagnostic system (diagnosti
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
