Fuel-Injector-Test-Device-12V-Petrol-Sealey-VS211-p-Operates-injectors-individually-to-diagnose-fuel-delivery-problems-on-petrol-vehicles-with-electronic-fuel-injection-Works-with-engine-off-&-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-Fuel-injector-driver-signal-faults-p-div-table-tr-td-Mod