Hyundai Veloster: 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 preprogrammed 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 Spark Test 1. Remove the engine cover (A). 2. Disconnect the ignition coil connectors (A). ...

See also:

Emergency towing
If towing is necessary, we recommend you to have it done by an authorized Hyundai dealer or a commercial tow truck service. If towing service is not available in an emergency, your vehicle may be ...

Overhead Console Lamp. Repair procedures
Inspection 1. Remove the overhead console lamp (map lamp) assembly then check for continuity between terminals. If the continuity is not as specified, replace the map ...

Highway driving
Tires Adjust the tire inflation pressures to specification. Low tire inflation pressures will result in overheating and possible failure of the tires. Avoid using worn or damaged tires which may ...