Diagnostic system for capacitive discharge ignition system

Driver circuit

Efficient diagnosis of faulty distributorless and hybrid...

Electronic ignition control module test system

Electronic ignition device for an engine

Ignition diagnostic monitor

Ignition signal pickup interface box

Interface for coupling an analyzer to a distributorless ignition

Ion current detecting device for internal combustion engine

Ion current detecting device in internal combustion engine

Ion current detection apparatus for an internal combustion engin

Ion sense ignition bias circuit

Ionization current detector for detecting the ionization current

Measuring and diagnostic device for an ignition system of an...

Measuring device for ignition voltages

Method and apparatus for monitoring the ignition device of an in

Method and timing circuit for generating a switching or...

Method for detecting failure of a relay

Method for inspecting ignition device for internal...

Method for monitoring at least two electromagnetic valves of...