Hyundai Creta: 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-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.    ...

Other information:

Hyundai Creta GS 2014-2019 Service Manual: Crankshaft Damper Pulley
Components and components location Components 1. Crankshaft damper pulley Repair procedures Removal and Installation 1. Remove the drive belt. (Refer to Timing System - "Dreve Belt") 2. ...

Hyundai Creta GS 2014-2019 Service Manual: Master Cylinder
Components and components location Components 1. Brake booster 2. Master cylinder assembly 3. Reservior Repair procedures Removal 1. Turm ignition switch OFF and disconnect the negative (-) battery cable. ...