Hyundai Genesis: Ignition System / Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Electrical System / Ignition System / 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).

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 ...

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Hyundai Genesis (DH) 2013-2016 Service Manual: Valve Body Description and Operation

Description The valve body is essential to automatic transmission control and consists of various valves used to control the oil feed from the oil pump. Specifically, these valves consist of pressure regulator valves, oil redirection valves, shift valves, and manual valves. The valve body ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Purge Control Solenoid Valve (PCSV) Repair procedures

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