{"id":39896,"date":"2026-06-22T01:39:21","date_gmt":"2026-06-22T01:39:21","guid":{"rendered":"https:\/\/woodmart\/product\/qdb-3a-automobile-actuator-fault-detector"},"modified":"2026-06-24T09:47:27","modified_gmt":"2026-06-24T09:47:27","slug":"qdb-3a-automobile-actuator-fault-detector","status":"publish","type":"product","link":"https:\/\/www.storevaluer.com\/it\/prodotto\/qdb-3a-automobile-actuator-fault-detector","title":{"rendered":"QDB\u20113A Automotive Ignition & Actuator Tester | Professional Diagnostic Tool"},"content":{"rendered":"

Diagnose faster, repair smarter, and work safer with the QDB\u20113A<\/strong>\u2014the all\u2011in\u2011one automotive tester that replaces multiple tools to fix ignition, fuel injection, solenoids, stepper motors, and sensors in minutes. Built for mechanics, garages, DIYers, and fleet techs, it works on 12V & 24V<\/strong> gas and diesel vehicles alike.<\/h2>\n
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Key Functions<\/h3>\n
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\ud83d\udd0c Ignition Coil Testing<\/h4>\n
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Test independent, coil\u2011on\u2011plug, and module\u2011type ignition systems to quickly spot weak coils, misfires, and driver failures.<\/div>\n
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\u26fd Fuel Injector Tester<\/h4>\n
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Drive and diagnose 12V gas<\/strong> and 12V\/24V diesel<\/strong> injectors to verify spray pattern, response, and electrical health without removing parts.<\/div>\n

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\ud83d\udee0\ufe0f Solenoid & Actuator Drive<\/h4>\n
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Test duty\u2011cycle solenoids, fuel metering valves, idle motors, instrument steppers, headlight adjusters, urea pumps, and more.<\/div>\n
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\ud83d\udce1 Sensor Signal Simulation<\/h4>\n
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Adjustable Hall\u2011effect signal (frequency, amplitude, duty cycle) to simulate pressure sensors, MAF, and other duty\u2011cycle inputs for ECU testing.<\/div>\n
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\ud83d\udee1\ufe0f Safe & Stable Design<\/h4>\n
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  • Input: DC 8\u201328V<\/strong> (works with 12V\/24V systems)<\/li>\n
  • Reverse\u2011polarity + overcurrent protection<\/li>\n
  • Coil drive: 0\u20133.5A<\/strong><\/li>\n
  • PWM: 1Hz\u2013100KHz, 1\u2013100% duty cycle<\/strong><\/li>\n
  • Adjustable output: 1.25V\u201311.5V<\/strong><\/li>\n
  • Voltage\/resistance meter: 0\u201330V \/ 0\u20131M\u03a9<\/strong><\/li>\n<\/ul>\n
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    \ud83e\uddf3 Portable & Durable<\/h4>\n
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    • Compact, lightweight case<\/li>\n
    • Clear controls for beginners and pros<\/li>\n
    • Rugged build for shop and field use<\/li>\n
    • Works on cars, trucks, vans, SUVs, and diesel equipment<\/li>\n<\/ul>\n
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      Who It\u2019s For<\/h3>\n
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      • Professional auto technicians & repair shops<\/li>\n
      • Mobile mechanics & roadside service<\/li>\n
      • DIY enthusiasts & home garages<\/li>\n
      • Fleet maintenance for trucks & diesel vehicles<\/li>\n
      • Training centers & automotive students<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
        Model<\/td>\nQDB\u20113A<\/td>\n<\/tr>\n
        Input Voltage<\/td>\nDC 8\u201328V (12V\/24V compatible)<\/td>\n<\/tr>\n
        Coil Drive Current<\/td>\n0\u20133.5A<\/td>\n<\/tr>\n
        PWM Output<\/td>\n1Hz\u2013100KHz, 1%\u2013100% duty<\/td>\n<\/tr>\n
        Adjustable Voltage<\/td>\n1.25V\u201311.5V<\/td>\n<\/tr>\n
        Metering<\/td>\nDC 0\u201330V, 0\u20131M\u03a9 resistance<\/td>\n<\/tr>\n
        Dimensions<\/td>\nApprox. 16\u00d710\u00d73 cm<\/td>\n<\/tr>\n
        Weight<\/td>\n~0.5 kg (with package)<\/td>\n<\/tr>\n
        Warranty<\/td>\n\n

        12 months<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u00a0<\/p>\n

        Package Includes<\/h3>\n
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        • 1 \u00d7 QDB\u20113A Main Unit<\/li>\n
        • 1 Set Premium Test Leads & Accessories<\/li>\n
        • 1 \u00d7 User Manual<\/li>\n
        • 1 \u00d7 Gift Box<\/li>\n
        • 1 \u00d7 12\u2011Month Warranty Card<\/li>\n<\/ul>\n
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          Why Choose QDB\u20113A<\/h3>\n
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          \u2705 All\u2011in\u2011one diagnostic tool<\/strong> \u2013 saves time and money<\/p>\n
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          \u2705 Wide vehicle compatibility<\/strong> \u2013 12V\/24V, gas\/diesel<\/p>\n

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          \u2705 Safe, protected circuits<\/strong> \u2013 no damage to vehicles or tools<\/p>\n

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          \u2705 Easy to use<\/strong> \u2013 no complex training<\/p>\n

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          \u2705 Portable & tough<\/strong> \u2013 shop\u2011ready and field\u2011proven<\/div>\n

          <\/div>\n
          Upgrade your diagnostic toolkit today. Fix faster, diagnose smarter, and get vehicles back on the road quicker with QDB\u20113A.<\/div>","protected":false},"excerpt":{"rendered":"

          Diagnose faster, repair smarter, and work safer with the QDB\u20113A\u2014the all\u2011in\u2011one automotive tester that replaces multiple tools to fix ignition,<\/p>","protected":false},"featured_media":39888,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[6303,4967,5055,5056,7816],"product_tag":[],"class_list":["post-39896","product","type-product","status-publish","has-post-thumbnail","product_cat-engine-service-tool","product_cat-multi-brand","product_cat-new","product_cat-signal-generator","product_cat-tpms-service-tool","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product\/39896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/comments?post=39896"}],"version-history":[{"count":1,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product\/39896\/revisions"}],"predecessor-version":[{"id":53505,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product\/39896\/revisions\/53505"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/media\/39888"}],"wp:attachment":[{"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/media?parent=39896"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product_brand?post=39896"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product_cat?post=39896"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.storevaluer.com\/it\/wp-json\/wp\/v2\/product_tag?post=39896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}