QDB-3A Ignition Coil Tester & Automotive Actuator Drive Detector – Multifunctional Solenoid Valve, Stepper Motor, Urea Pump Tester Tool with PWM Signal (12-14V)
4.7 (143 items)
Limited Time SaleUS$27.95 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 211809952 | Release Date | 2026/04/04 | List Price | US$18.64 | Model Number | 211809952 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product Description：Upgrade Your Auto Repair ToolkitOur Ignition Coil Tester is a must-have for mechanics and DIY enthusiasts. This professional diagnostic tool quickly identifies faults in ignition systems, fuel injectors, and electronic actuators, reducing guesswork and repair time.Key Features:Test ignition coils, solenoids, stepper motors, and urea pumps.Built-in protection (reverse polarity/overcurrent).Adjustable voltage (1.25-14.5 V) & PWM signals.Specification: Power:Input: 9-26 V DC (12-14 V recommended)Max current: 2.5 A (coils), 1.5 A (stepper motors)Measurements:Voltage: 0-30 VResistance: 0-1 MΩPWM: 1 Hz-100 KHz, 0-100% dutyEnvironment:Operating temp: 0°C to 55°CCompatibility:Works with 12 V/24 V systemsPackage Includes:1× Tester, 1× Power Cable, 3× Test Cables, 3× Single Plugs, 1× Stepper Motor Plug, 1× Welding Cable, 1× Instruction Manual
- Multifunctional Testing: Diagnose ignition coils, solenoid valves, idle stepper motors, urea pump motors, and instrument clusters with one tool, save time and money
- Precision & Safety: Built-in reverse polarity and overcurrent protection, stable 12-14V output voltage for safe operation on all vehicle models
- Wide Compatibility: Adjustable current (0-3.5A), frequency (1Hz-100KHz), and voltage (1.25V-14.5V) to test diverse automotive actuators and sensors
- Professional Tool: Generate PWM signals (1-100KHz, 0-100% duty cycle) and measure resistance (0-1MΩ) for accurate fault detection
- Complete Kit: Includes power cable, 3 test cables, stepper motor plugs, and detailed manual – ready to use out of the box
| Color | Black |
|---|---|
| Brand Name | GRDM |
| Style Name | Modern |
| Manufacturer | GRDM |
| Power Source | Manual |
| Included Components | Ignition Coil Tester |
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form