Comebackkid Posted November 14, 2010 Report Share Posted November 14, 2010 The problem just started, Whats it doing is cranking and nothing. I have spark and I don't hear the fuel pump prime. When I turn on the key the check engine light comes on and goes off real quick and I don't hear the fuel pump prime.. As i still try to start it while cranking then stop I can hear the fuel pump consently run and don't quite.. Hondata s300 Quote Link to comment Share on other sites More sharing options...
AJ Posted November 14, 2010 Report Share Posted November 14, 2010 whats the fuel pressure? Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 14, 2010 Author Report Share Posted November 14, 2010 40 were it's always at it weird on what it's doing and I hope I didn't burn up the ecu or something stupid like that Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 14, 2010 Author Report Share Posted November 14, 2010 http://s232.photobucket.com/albums/ee221/scottsshelby/?action=view¤t=807ac821.mp4 Quote Link to comment Share on other sites More sharing options...
Ef8sirJunkie Posted November 14, 2010 Report Share Posted November 14, 2010 Check thermostat ground. also try a main relay. Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 14, 2010 Author Report Share Posted November 14, 2010 Check thermostat ground. also try a main relay. Tried the thermostat ground over and over lol where's the main relay 96 civic Quote Link to comment Share on other sites More sharing options...
nurkvinny Posted November 14, 2010 Report Share Posted November 14, 2010 http://s232.photobucket.com/albums/ee221/scottsshelby/?action=view¤t=807ac821.mp4 Video Not Found. Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 14, 2010 Author Report Share Posted November 14, 2010 Found the main relay changed it and did nothing. I sprayed straying fluid in it and it started so I'm getting spark I just need to know that would cause the check engine light to cone on and shut off real quick Quote Link to comment Share on other sites More sharing options...
Das Borgen Posted November 15, 2010 Report Share Posted November 15, 2010 replace the fuel pump Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted November 15, 2010 Report Share Posted November 15, 2010 if you've got 40 pounds of fuel pressure do not change the fuel pump check for injector pulse with a noid light it sounds like you lost the injector driver in your pcm Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 15, 2010 Author Report Share Posted November 15, 2010 (edited) I have a resistor box installed Iwonder if that would be the problem. What stomps me is the check engine light don't stay on like it did before? http://www.youtube.com/watch?v=2kvM4yJz9fg Edited November 15, 2010 by Comebackkid Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 15, 2010 Author Report Share Posted November 15, 2010 if you've got 40 pounds of fuel pressure do not change the fuel pump check for injector pulse with a noid light it sounds like you lost the injector driver in your pcm I'll have to buy a noid tester Quote Link to comment Share on other sites More sharing options...
Comebackkid Posted November 15, 2010 Author Report Share Posted November 15, 2010 Problem fixed. For some reason the tune I was using for about a month now just decided that it didn't wanna run my car no more so I upload another tune and bam hear fuel pump prime and started right up so fuck it dam hondas Quote Link to comment Share on other sites More sharing options...
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