Hyundai Genesis: Ignition System / 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. (Refer to DTC guide)

2.

Check if sparks occur. (1) Remove the engine cover. (2) Remove the ignition coils. (3) Using a spark plug wrench, remove the spark plugs. (4) Disconnect the injector extension 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 than 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 ...

Ignition Coil Description and Operation

Description An ignition coil is an induction coil in an engine's ignition system which transforms the battery's low voltage to the high voltage needed to create an electric spark in the spark p ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: Warning light and message

When the AEB system is turned off, the AEB warning light turns on. (Warning message does not come on.) If the sensor or cover is dirty or obscured with foreign matter such as snow, the AEB warning light and message comes on. In this case, the AEB system may not functio ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Center Control Panel (CCP) Repair procedures

Removal Front Keyboard Unit 1. Disconnect the negative (-) battery terminal. 2. Remove the floor console upper cover. (Refer to Body - "Floor Console Assembly") 3. Remove the front keyboard unit (A) after loosening the mounting screws. ...