IGNITION COIL [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)]

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Purpose, Function

•  The ignition coil generates high voltage by electromagnetic induction to discharge the spark plug.

Construction

•  The ignition coil is installed to the upper part of the spark plug (direct ignition coil).
•  With the adoption of the direct ignition coil, the ignition system parts have been simplified. As a result, voltage decrease is suppressed and ignition performance for the spark plug is stabilized.
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•  The ignition coil is built into the igniter and ion sensor. For the ion sensor, refer to CONTROL SYSTEM. (See ION SENSOR [WITH CYLINDER DEACTIVATION (SKYACTIV-G 2.0, SKYACTIV-G 2.5)].)

Operation

•  Optimum ignition timing is performed according to the driving conditions by integrating the ignition control function into the PCM.
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Fail-safe

DTC

Fail-safe
P0300:00
•  Limits intake air amount
•  Implement fuel-cut control (if the catalytic converter may be damaged, perform fuel-cut on cylinder misfiring the most).
P0301:00
P0302:00
P0303:00
P0304:00