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) 2020-2025 Owner's Manual: Special Driving Conditions

Hazardous Driving Conditions When hazardous driving elements are encountered such as water, snow, ice, mud and sand, take the below suggestions: Drive cautiously and keep a longer braking distance. Avoid abrupt braking or steering. When your vehicle is stuck in snow, mud, or sand, use second gear...

Hyundai Palisade (LX2) 2020-2025 Service Manual: OD Clutch & LR Brake Control Solenoid Valve (OD/C & LR/B_VFS)

Description and operation Description • When TCM supplies variable current to solenoid valve, hydraulic pressure of OD clutch & LR brake is controlled directly by solenoid valve. • OD Clutch & LR Brake control solenoid valve is a Variable Force Solenoid (VFS) type...