Dual Channel Injector Tester Kit
EM288 Dual-Channel Fuel Injector Tester & Cleaner
Efficiently diagnose and clean fuel injectors simultaneously. Designed with 8 distinct pulse modes to isolate and solve fuel delivery problems in 12V petrol engines with complete accuracy.
⚠️ NOTE: Requires fuel injector cleaner canister and a 12V automotive battery for operation (both are NOT included in the kit and must be prepared separately).
8 Adjustable Pulse Modes & Display
Combine 4 pulse signal output modes with 2 distinct power drive levels (High 12V / Low 5V) to accurately match your diagnostics needs. Mode 0 offers a standby state, while standard modes provide single, short, medium, long, and continuous drive variations. A clear digital tube screen displays current mode settings immediately.
Universal Compatibility & Specialized Adapters
Includes 4 robust sizing adapters (11mm, 11.8mm, 12.5mm, 14mm) that work with the majority of 12V EFI and GDI automobile injectors. The package also features customized adapters engineered specifically for Audi/VW models and threaded connection adapters for BMW N-series engines (including N14, N18, N20, N26, N53, N54, N55, N63, S63).
Engineered to Provide Superior Value
| Parameters | Our EM288 Upgraded Model | Standard Alternative Models |
|---|---|---|
| Pulse Modes | Up to 8 Adjustable Modes | Only 4 Modes |
| Channels | 4-Wire Dual Channels | 2-Wire Single Channel |
| Clamps | Pure Copper Clamps | Aluminum Alloy Clamps |
| Adapters | 4 Different Sized Adapters | Only 2 Standard Adapters |
Dual Electrical Safety Protections
Features built-in Power Input Reverse Polarity Connection Protection and Pulse Output Short Circuit Protection. In case of an unexpected terminal short or damage to the injector, the integrated power indicator light flashes continuously to alert you, preventing any risk of electrical faults.
Product Specifications
| 12V Gasoline Cars Only (Not applicable to diesel engines) |
| 12V Automotive Battery or DC 12V (min 1.5A) Power Adapter |
| 40 inches / 1.02 meters |
| 20 inches / 0.51 meters |
| High-temperature resistant silica gel |
| 11mm, 11.8mm, 12.5mm, 14mm |
| BMW N14, N18, N20, N26, N53, N54, N55, N63, S63 |
Frequently Asked Questions
❓ Can this tester clean or diagnose diesel injectors?
No, this equipment is strictly designed for 12V gasoline/petrol automotive injectors (EFI and GDI). It is not compatible with diesel mechanical fuel injectors or diesel engine configurations.
❓ What does the flashing indicator light mean?
The flashing indicator light indicates that the short-circuit protection or reverse polarity protection has been triggered. This happens if the pulse output terminal experiences a short circuit or the connected injector is faulty.
❓ Is a battery or cleaning fluid included in the carrying case?
No. The standard package includes the main tester unit, adapters, gloves, and wiring cables inside the protection case. It does not contain pressurized cleaning spray cans or power batteries due to shipping guidelines.