Hyundai Tucson: PM sensor
Components Location
- PM sensor
Replacement
- Disconnect the negative (-) battery terminal.
- Remove the crash pad lower panel.
(Refer to Body (Interior and Exterior) - "Crash Pad Lower Panel")
- Loosen the mounting screw, remove the shower duct (A).
- Disconnect the PM sensor connector (A) and hose (B).
- Loosen the mounting screw, remove the PM sensor (A).
- Install in the reverse order of removal.
WARNING
- Replace any damaged clips (or retainers or fasteners).
- Make sure that each of the assembly components operates properly.
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Heater unit assembly
Component Location
Heater unit assembly
Components
Heater unit assembly
Heater core cover
Heater core assembly
Mode control actuator LH
DEF duct seal
Evaporator assembly
Flange seal
Heater NVH pad
Temperature contro
Heater - Replacement
Disconnect the negative (-) battery terminal.
Recover the refrigerant with a recovery/recycling/charging station.
(Refer to Air conditioning System - "Repari procedures")
When the engine is cool, drain the engine coolant from the r
SEE MORE:
Heater - Inspection
Operating Logic Test (Manual only)
Inspect the PTC operation with the confirmation logic below :
Entering
(1) Set the mode to FLOOR.
(2) Set the temperature to MAX HOT.
(3) Turn off the blower switch.
(4) Press the intake (recirculat
DPF Differential Pressure Sensor (DPS)
Description
Differential Pressure Sensor (DPS) is measure the pressure difference of EGR
inlet and outlet.
Circuit Diagram
Harness Connector
Removal
Turn the ignition swtich OFF, and then disconnect the battery negative
(-) t
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
