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YAHAO Ignition Coil features & benefits
Publication date:2017/9/19 13:44:40 Browse times:765

Situation

Failed OE ignition coil causes cylinder misfire and sets a trouble codes

Solution

The Yaohao engineering team designed and developed coils interface with the OE computer and the diagnostic trouble code system . Yahao coils produce OE performance for high-voltage and spark duration .

Repair tips

● Check the boot and spring for damage due to excess engine heat

● Ensure the end of the boot nearest the spark plug has been properly coated with dielectric grease ( Yahao pre-greases many coils )

Features

YAHAO ignition coils contain a custom-designed and manufactured hybrid thick-film circuit, with a micro-controller design for greater flexibility. They use thermally compensated interconnects and new generation IGBT (ignition driver) for superior switching performance. Designed to fit the OE( Original Equipment) wire harness ,connectors and seals .YAHAO coils feature a powdered metal magnetic core design .The custom-engineered bobbin is designed to hold the magnetic wire in a precise location for long-term durability

Benefits


Electronic driver circuitry is designed for performance ,consistency ,and durability  .The magnetic core holds and directs the magnetic flux to ensure product performance .YAHAO ignition coils listen to commands from the computer and respond directly as instructed .All developed new ignition coils are tested 1000 hours at 125 degrees Celsius for product durability ,as well as thermal-shock tested to endure real-world climate conditions .They ensure easier installation ,greater reliability and extended life ,and are designed to interface with the ECM ( Engine Control Module) to prevent failure and misdiagnosed trouble codes

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