{"product_id":"vehicle-ignition-coils-diagnostic-tool-with-led-indicator-for-quick-fault-diagnosis-compagnien","title":"Vehicle Ignition Coils Diagnostic Tool With LED Indicator For Quick Fault Diagnosis | compagnien","description":"\u003cdiv\u003e\u003carticle\u003e\n\u003ch2\u003eVehicle Ignition Coils Diagnostic Tool With LED Indicator For Quick Fault Diagnosis | compagnien\u003c\/h2\u003e\n\u003cp\u003eIf you notice uneven engine performance or weak ignition, this compact diagnostic tool helps you pinpoint faulty ignition coils quickly—without lengthy disassembly. It connects to the coil circuit and signals coil health with a bright LED, enabling fast, actionable diagnosis so you can move to repair without guesswork.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant diagnosis:\u003c\/strong\u003e a bright LED signals weak or faulty coils within seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo external power needed:\u003c\/strong\u003e operates passively through the ignition system's electromagnetic fields, ready to use at any time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-voltage resistant wiring:\u003c\/strong\u003e copper core withstands high electrical currents, while the neon bulb stays cool even with extended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e slim test tip reaches tight coil positions between engine components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversally compatible:\u003c\/strong\u003e works with traditional ignition cables, coil packs, and coil-on-plug systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use:\u003c\/strong\u003e suitable for most petrol-powered vehicles without vehicle-specific adapters; ideal for workshops, hobby mechanics, and roadside diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s in the box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ignition coil tester for motor vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Plastic, stainless steel\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eSize: As shown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\u003c\/div\u003e","brand":"\/\\compagnien\/","offers":[{"title":"Default Title","offer_id":46664831697095,"sku":"4346846131006511","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/5233\/7607\/files\/pouje2131.png?v=1781612674","url":"https:\/\/compagnien.com\/products\/vehicle-ignition-coils-diagnostic-tool-with-led-indicator-for-quick-fault-diagnosis-compagnien","provider":"Compagnien","version":"1.0","type":"link"}