FIELD: fuel.
SUBSTANCE: invention relates to automobile fuel supply system diagnostic devices. Proposed fuel supply system monitor (FSSM) and implemented by it diagnostic technique are intended for safe, fast and reliable diagnostics of fuel supply system (FSS) in moving vehicle, equipped with fuel injection equipment into ICE intake manifold. FSSM contains having software laptop 2 and parameters measuring unit 1, which is connected to FSS and ICE inlet circuit outside of car cabin, wherefrom it transmits via Bluetooth radio link to arranged in cabin notebook information on gasoline supply system parameters. This information is recorded automatically in notebook and displayed on screen in form of oscillograms and digital values, as by which FSS state is monitored in real time, and with car jerks and shaking time markers are made.
EFFECT: recorded data is reproduced, analyzed and the FSS technical diagnosis us determined.
2 cl, 29 dwg
