Hyundai Tucson: Immobilizer System / Immobilizer Control Unit
1.Disconnect the negative (-) battery terminal.
2.Remove the heater control unit.(Refer to Heating,Ventilation And Air Conditioning - "Heater Control Unit")
3.Loosen the mounting bolt,nut,screw and remove the Integrated Body Control Unit (A).
4.Disconnect the connectors and remove the Integrated Body Control Unit (A).
1.Install the Integrated Body Control Unit.
2.Install the heater control unit.
3.Connect the negative (-) terminal
Repair procedures
- Adjustment
1.In the body electrical system, failure can be quickly diagnosed by
using the vehicle diagnostic system (diagnostic tool).The diagnostic
system (diagnostic tool) provides the foll ...
Antenna Coil
- Removal
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")
3.Disconnect the 6P connector (B) of the coil antenna and ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Trip Computer (Type A)
The trip computer displays information
related to driving.
Information
Some driving information stored in the
trip computer resets if the battery is
disconnected.
Trip modes
To change the trip mode, toggle the
Ë„,Ë…
switch on the steering wheel.
Resetting average fuel economy
...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Line Pressure Control Solenoid Valve (LINE_VFS)
- Description
• Line pressure solenoid valve is a Variable Force Solenoid (VFS) type.
• When TCM supplies variable current to solenoid valve, hydraulic pressure is controlled indirectly by solenoid valve.
- Components Location
1. 28 Brake control solenoid valve (28/B_VFS)2. 46 C ...
