Daga testar ta ignition coil, kula suna ke duniya ya kasance masa ake testar ta ignition coil. Tatsun daidai na wannan operation na ignition coil yana faruwa ke duniya na testar ta ignition coil ne kamar yadda ake sona resistance na primary da secondary coils don multimeter. Wannan resistances zai iya sosai wanda shi ne daga limits na coil manufacturer don functioning na gaba. Testar kuma ke duniya ke ignition coil an yi spark garin da spark meter da testar kuma ke duniya ke sparks an yi produced. Damage na gabatar zai iya sosai kwarar burns da cracks. Maintenance na gabatar ignition coils zai iya sosai problems na engine performance don detecting faults na gaba.