Hyundai Elantra: 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-pro grammed 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 ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Knock Sensor (KS) Specifications
Specification ItemSpecificationCapacitance (pF)850 ~ 1,150 ...

Hyundai Elantra AD (2016-2020) Owners Manual: Clock, Clothes Hanger
Clock WARNING Do not adjust the clock while driving, you may lose your steering control and cause an accident that results in severe personal injury or death. For clock setting details, please refer to Setup Mode in chapter 4 or the Multimedia System user's manual that was supplied with y ...

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