Hyundai Palisade: Ignition System / Description and operation

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).

The engine operating conditions (speed, load, warm-up condition, etc.) are detected by the various sensors. Based on these sensor signals and the ignition timing data, signals to interrupt the primary current are sent to the ECM.

The ignition coil is activated, and timing is controlled.

Ignition System

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Repair procedures

On-vehicle Inspection 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...

Other information:

Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Warning Message

Hands-off warning Keep hands on steering wheel If the driver takes their hands off the steering wheel for several seconds while the HDA system is activated, the system will warn the driver. Information If the steering wheel is held with a light grip, the message may appear because the HDA system may not recognize that the driver has their hands on the steering wheel...

Hyundai Palisade (LX2) 2020-2024 Service Manual: Hood Insulator Pad

Repair procedures Replacement 1. Using a clip remover, remove the clips and then the hood insulator pad (A).    • Be careful not to scratch the hood panel...