Hyundai Tucson: Ignition System / Repair procedures
Inspect ignition coil assembly and Perform spark test
1.Check for DTCs.
• If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC guide)
2.Check if sparks occur. â– Without diagnostic tool
(1)Remove the engine cover.(Refer to Engine Mechanical System - "Engine Cover")
(2)Remove the ignition coils.(Refer to Ignition System - "Ignition Coil")
(3)Using a spark plug wrench, remove the spark plugs.(Refer to Ignition System - "Spark Plug")
(4)Connect the connector after install the spark plug to ignition coil.
(5) Ground the spark plug to the engine.
(6)Check if sparks occur at each spark plug while engine is being cranked.
• Do not crank the engine for more then 5 seconds.
â– With diagnostic tool(1)Remove the engine cover.(Refer to Engine Mechanical System - "Engine Cover")
(2)Remove the ignition coils.(Refer to Ignition System - "Ignition Coil")
(3)Using a spark plug wrench, remove the spark plugs.(Refer to Ignition System - "Spark Plug")
(4)Connect the diagnostic tool to data link connector (DLC).
(5)Turn the ignition switch ON.
(6)Select "Vehicle, Model year, Engine, System".
(7)Select "Actuation Test".
(8)Select "Ignition Coil Enable/Disable-#1, #2, #3, #4".
• Do not crank the engine for more then 5 seconds.
3. If sparks do not occur, perform the following test.
4.Using a spark plug wrench, install spark plugs.(Refer to Ignition System - "Spark Plug")
5.Install the ignition coils.(Refer to Ignition System - "Ignition Coil")
6.Install the engine cover.(Refer to Engine Mechanical System - "Engine Cover")
Schematic Diagrams
- Schematic Diagrams
...
Ignition Coil
- Description
The ignition coil is mounted on the top side of the cylinder head cover
end. The ignition coil consists of the primary coil that receives
battery power and the secondary coil that ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Remote Key
Your HYUNDAI uses a remote key that is
used to lock or unlock the driver’s and
passenger’s doors or the rear liftgate.
1 Door Lock
2 Door Unlock
3 Liftgate Open (if equipped)
4 Panic
Locking your vehicle
1. Close all the doors, hood, and liftgate.
2. Press the Door Lock button 1 ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Remote Smart Parking Assist Operation
Remote Smart Parking Assist button
Remote Operation
Operating order
1. Getting ready to remotely move forward
and backward
There are two ways to operate the
Remote Operation function.
Method 1: Using the function with
engine off.
(1) Within a certain range from your
vehicle press t ...
