Question about 1991 Honda Civic
My 91 civic si is getting spark and fuel to the fuel rail, but its acting like its not getting fuel to the head so fuel is not going through the injectors, i took out a few plugs and poured gas in manuelly and it fires for a second untill the gas i added runs out, what would cause the injectors to stop working, i know there not clogged, theres no way all four could go bad all at once, could it be the computer or what
Hi unlikley to computer on the fuel rail there is a pressure relief control valve some are operated by vacuum so check the hoses some are electrical this controls fuel to all injectors it may be open all the time and fuel going straight to the return to the tank if this is the case there is no pressure for the injectors to work the individual injectors you can buy a tool that fits on the injector and connecting loom thats not dear so it lights flash as the pluses open the injectors or get a multi meter the wires that fit on the injector one is ground usually [black or brown] and the other is a 5v live when cranked yates210456
Posted on Sep 30, 2008
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Posted on Jan 02, 2017
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