Sealey VS211 12V Fuel Injector Tester – Petrol.

• Sealey VS211 12V Fuel Injector Tester – Petrol. Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection.  12V Fuel Injector Tester.

• Works with engine off and pulse timer may be used with fuel pressure gauge.

• Powered by vehicle’s 12V battery.

• Can be used to locate fuel system faults such as:

– Clogged or leaking fuel injectors

– Sluggish or sticky fuel injectors

– Wiring harness faults