{"id":9137281106157,"title":"QDB-4A Ignition Coil Tester, Drive Automobile Ignition Coil Tester Injector for Test Solenoid Valves Idling Stepper Motor Instrument Car Fault Detector","handle":"qdb-4a-ignition-coil-tester-drive-automobile-ignition-coil-tester-injector-for-test-solenoid-valves-idling-stepper-motor-instrument-car-fault-detector","description":"\u003ch3\u003eQDB-4A Ignition Coil Tester, Drive Automobile Ignition Coil Tester Injector for Test Solenoid Valves Idling Stepper Motor Instrument Car Fault Detector\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eMulti-Component Tester: Tests ignition coils (independent, coil-on-plug, module), fuel injectors (gasoline 12V, diesel 12V\/24V), solenoid valves, metering valves, idle stepper motors, instrument motors, headlight motors, and urea pumps. Ideal for diverse vehicle diagnostics.\u003c\/li\u003e\r\n \u003cli\u003eUser-Friendly \u0026amp; Protected: Features adjustable VADJ power output (1.1-12V), bright 3-digit display readable outdoors, and wide input voltage (9-24V). Built-in reverse polarity \u0026amp; over-current protection ensures reliable, safe operation. (Use recommended 12V input).\u003c\/li\u003e\r\n \u003cli\u003eIntuitive Operation: Independent resistance\/voltage measurement via a clear 2.4-inch screen. Easily select test modes with the MODE button. Color-coded connection guides (yellow\/blue lines) simplify setup for all skill levels.\u003c\/li\u003e\r\n \u003cli\u003eClear Visual Status: LED indicators instantly show active test mode: Green (PWM), Blue (Value\/Injector), Yellow (Ignition Coil), Red (Stepper Motor). Quick identification enhances workflow efficiency.\u003c\/li\u003e\r\n \u003cli\u003eKey Specs \u0026amp; Support: Input: 9-24V\/100W. Outputs: VADJ (1.1-12V\/1.5A max), Main (2.5A max), Stepper (1.5A max). DMM: 0-36V\/0-1M. PWM: 1-100kHz\/0-100% duty. Operating Temp: 0-55C. Backed by a 12-month warranty and dedicated support.\u003c\/li\u003e\r\n \u003cli\u003eComplete Portable Kit: Includes QDB-4A tester, power cable, 3 test cables, 4 single plugs, idle stepper plug, and stepper welding cable. Compact, lightweight design is easy to carry and store anywhere.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-12T22:52:49+11:00","created_at":"2025-10-12T22:52:46+11:00","vendor":"luumeiy","type":"Ignition Testers","tags":["AUTO_bestsellers_Oct2025"],"price":29500,"price_min":29500,"price_max":29500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48862536990957,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0FHWSHRLF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"QDB-4A Ignition Coil Tester, Drive Automobile Ignition Coil Tester Injector for Test Solenoid Valves Idling Stepper Motor Instrument Car Fault Detector","public_title":null,"options":["Default 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Ignition Coil Tester, Drive Automobile Ignition Coil Tester Injector for Test Solenoid Valves Idling Stepper Motor Instrument Car Fault Detector\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eMulti-Component Tester: Tests ignition coils (independent, coil-on-plug, module), fuel injectors (gasoline 12V, diesel 12V\/24V), solenoid valves, metering valves, idle stepper motors, instrument motors, headlight motors, and urea pumps. Ideal for diverse vehicle diagnostics.\u003c\/li\u003e\r\n \u003cli\u003eUser-Friendly \u0026amp; Protected: Features adjustable VADJ power output (1.1-12V), bright 3-digit display readable outdoors, and wide input voltage (9-24V). Built-in reverse polarity \u0026amp; over-current protection ensures reliable, safe operation. (Use recommended 12V input).\u003c\/li\u003e\r\n \u003cli\u003eIntuitive Operation: Independent resistance\/voltage measurement via a clear 2.4-inch screen. Easily select test modes with the MODE button. Color-coded connection guides (yellow\/blue lines) simplify setup for all skill levels.\u003c\/li\u003e\r\n \u003cli\u003eClear Visual Status: LED indicators instantly show active test mode: Green (PWM), Blue (Value\/Injector), Yellow (Ignition Coil), Red (Stepper Motor). Quick identification enhances workflow efficiency.\u003c\/li\u003e\r\n \u003cli\u003eKey Specs \u0026amp; Support: Input: 9-24V\/100W. Outputs: VADJ (1.1-12V\/1.5A max), Main (2.5A max), Stepper (1.5A max). DMM: 0-36V\/0-1M. PWM: 1-100kHz\/0-100% duty. Operating Temp: 0-55C. Backed by a 12-month warranty and dedicated support.\u003c\/li\u003e\r\n \u003cli\u003eComplete Portable Kit: Includes QDB-4A tester, power cable, 3 test cables, 4 single plugs, idle stepper plug, and stepper welding cable. Compact, lightweight design is easy to carry and store anywhere.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}