Hyundai Palisade: Ignition System / Repair procedures

Hyundai Palisade (LX2) 2020-2025 Service Manual / Engine Electrical System / Ignition System / Repair procedures

On-vehicle Inspection

Inspect ignition coil assembly and Perform spark test

Check for DTCs.

•	If a DTC is present, perform troubleshooting in accordance with the procedure for that DTC. (Refer to DTC guide)

Check if sparks occur.

(1)	Remove the engine cover.

(2)	Remove the ignition coils. (Refer to Engine Electrical System - "Ignition Coil")

(3)	Using a spark plug wrench, remove the spark plugs.

(4)	Disconnect the 6 injector extention connectors.

(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.

3.	If sparks do not occur, perform the following test.

4.	Using a spark plug wrench, install spark plugs.

5.	Install the ignition coils.

6.	Install the engine cover.

Description and operation

Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are pre-programmed in the memory of the ECM (Engine Control Module)...

Troubleshooting

Other information:

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: Resetting the Sunroof

■ Front ■ Rear The sunroof may need to be reset if the following conditions occur: The battery is discharged or disconnected or the sunroof fuse has been replaced or disconnected The sunroof control lever is not operating correctly To reset the sunroof, perform the following steps: 1...

Hyundai Palisade (LX2) 2020-2025 Service Manual: Fuel Pressure Control Valve (FPCV)

Description and operation Description Installed on the high pressure fuel pump, the Fuel Pressure Regulator Valve controls the fuel amount flowing into the injectors in accordance with the ECM signal calculated based on various engine conditions...