PWM drive: 1-100KHz frequency/0-100% duty/max 3A current. 1 QDB-A3 Ignition Coil Tester. PWM signal drive: 3-wire ignition coil/3-wire Urea pump motor/Electronic fan. PWM drive: Solenoid valves/lgnition coil/Solenoid Injector.
QDB-3A Drive Auto Ignition Coil Tester Motor Instrument Car Fault Detector W0J1
QDB-3A Drive Auto Ignition Coil Tester Motor Instrument Car Fault Detector Kit
QDB-3A Drive Auto Ignition Coil Tester Motor Instrument Car Fault Detector WOJ1
QDB-3A Auto Ignition Coil Tester Drive Detector Instrument Fault Tester ot25
QDB-3A Auto Ignition Coil Tester Drive Detector Injector Instrument Fault Tester
