EM288 Automotive Injector Testing and Cleaning Device, 8 Adjustable Pulse Modes Kit

The EM288 Automotive Injector Testing and Cleaning Device is a diagnostic tool used to identify and clean fuel injector faults—such as sticking, leaking, or blockages—while the engine is off. It features a dual-channel design that allows you to test two injectors simultaneously for direct comparison.
Key Features & Capabilities
8 Adjustable Pulse Modes: The device uses a combination of four signal patterns and two voltage drive levels:
Signal Patterns: Short, Medium, Long, and Continuous pulses.
Voltage Drive: High (12V) and Low (5V) power modes.
Cleaning Function: When used with a pressurized injector cleaning aerosol (not included), it pulses the injector to flush out deposits.
Wide Compatibility: Works with 12V gasoline injectors, including both EFI (Electronic Fuel Injection) and GDI (Gasoline Direct Injection) types.
Safety Protections: Includes built-in reverse polarity protection and short circuit protection to prevent damage to the device or the vehicle’s electrical system.
Mode Specifications
Mode Type Description
0 Standby No output.
1 / 5 Single Pulse Outputs a single pulse of ~255ms (Low/High power).
2 / 6 Short Pulse Outputs 50 pulses of ~7ms (Low/High power).
3 / 7 Long Pulse Outputs 100 pulses of ~3.5ms (Low/High power).
4 / 8 Continuous Continuous pulses (~7ms) until manually stopped (Low/High power).
Included in the Kit
Main Unit: EM288 Injector Tester with an LCD or LED display.
Adapters: Typically includes 4 to 6 universal adapters to fit various injector sizes.
Cables: A 40-inch power cord with battery clamps and 20-inch test leads.
Storage: A portable carrying bag.
Note: This device is designed for gasoline engines only and is not compatible with diesel injectors. It requires an external 12V DC power source (like a car battery) to operate.

The EM288 Automotive Injector Testing and Cleaning Device with 8 adjustable pulse modes is available in Dubai through Jabedul Dewan Trading Co, LLC, a specialized automotive diagnostic tool supplier.
Local Supplier: Jabedul Dewan Trading Co, LLC
This company is an authorized dealer for various automotive scanner and diagnostic brands and operates a physical storefront in Bur Dubai.
Location: Meena Bazaar, Al Fahidi Souk, Shop F98, 1st Floor, Bur Dubai, Dubai, UAE.
Contact Number: +971 50 997 0171.
Operating Hours: Monday to Sunday, 9:00 AM – 11:00 PM.