DC12V 4 Pulse Modes Handheld Ignition Fuel Injector Tester can help diagnose injector problems, you can use it to test each injector individually to help identify stuck, leaking or burnt-out conditions. It uses 12V vehicle battery for power. It has 4 pulse modes, the continuous mode (mode 4) helps identify good or bad injector. The mode lock feature ensures test condition uniformity. It can work with any fuel pressure tester.

• Injector Tester comes with large LED display with 4 Pulse Modes- Single / Short / Long/ Continuous modes, the continuous mode (mode 4) helps identify good or bad injector

• Fuel pressure tester is operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection. Help idently stuck,leaking or burnt-out conditionsFuel injector tester works with engine off and pulse timer may be used with fuel pressure gauge. Test Lead 41.5cm / 16.3 inches.12V battery powered

• Fuel injector cleaner tool can works with any fuel pressure tester. Please NOTE: Gasoline car only, NOT the diesel engine

• The mode locking function of the injector pulse tool ensures the consistency of test conditions