Gegong Fuel Injector Diagnostic Tool Kit | Injector Cleaning Tester | 12V 5V Dual Voltage Adapters | Short Circuit Safety | Vehicle Injector Checker | Pulse Signal Tester | DIY AUT

Features:This professional injector tester kit provides accurate diagnostics for gasoline engines, featuring switchable 12V/5V outputs and 4 pulse modes to detect injector faults. Equipped with short circuit protection and flexible silicone cables, it safely conducts tests without engine ignition. Compact design (12x8x2.5cm) operates at 0-40°C using vehicle batteries or external DC 12V adapters, ideal for DIY leak checks and cleaning validation. Includes main unit plus two adapters. Compatible only with spark-ignition engines.Specifications: Item: Fuel Injector Tester Main Material: ABS Color: Black Power Supply Cable Length: 1m Power Supply: 12V Battery or DC 12V (Recommended 2A) Power Adapter Working Conditions: 0°C-40°C; Relative Humidity: 80% Storage Conditions: -20°C-50°C; Relative Humidity: 85% Size: 12*8*2.5cm Package Size: 17*13*6.5cm Package Weight: 300g Package List: 1 * Fuel Injector Tester 2 * Connector 1 * Storage Bag 1 * English User Manual Note:Designed exclusively for gasoline-powered engines. Not compatible with compression-ignition engine systems.

• [Injector Diagnosis & Testing Capability] This instrument is designed to help you diagnose various injector issues allowing you to test injectors one by one or two at the same time to confirm conditions like sticking leaking damage or burnout ensuring you can identify problems accurately
• [Adjustable Voltage & Multiple Connectors] It features switchable output power of 12V and 5V coming with 2 pairs of connectors and offers 4 pulse signal output modes so users can select the most suitable one based on their specific needs
• [Power Supply Options] It can work continuously using either the 12V battery on the vehicle or an external DC 12V power adapter (with a recommended minimum of 1.5A) ensuring stable operation in different scenarios
• [Short Circuit Guard & Compatibility] It is equipped with an input short circuit guard function which helps distinguish between good and bad injectors when the engine is off and it can be used with any fuel pressure tester for more comprehensive checks
• [Selectable Activation Modes & Long lasting Wires] It offers selectable activation modes including continuous short medium and long switching outputs and the output wire is made of silicone gel which has better high and low temperature resistance for long term use