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
SEE MORE:
Rear Axle Assembly- Removal- 2WD
Components
Rear brake disc
Rear hub assembly
Dust cover
Rear carrier assembly
Removal
2WD
WARNING
When lifting a vehicle using a lift, be careful not to damage the
lower parts of the vehicle (floor under cover,
fuel filter, fue
EGR Temperature Sensor
Description
EGR temperature sensor is used for temperature measurement and EGR bypass
valve function
diagnosis as well as thermal protection of EGR system.
Specification
Type : Thermistor type
Circuit Diagram
Harness Connecto
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
