Joe W Posted July 20, 2005 Share Posted July 20, 2005 had the day off today and was messin wit my rex and ive been havn trouble gettin it to start. so i started troubleshooting and i think it may be fuel related like the fuel pump. but i was wonderin if anyone else might have some other input Link to comment Share on other sites More sharing options...
SexyH22 Posted July 20, 2005 Share Posted July 20, 2005 its pretty much gonna be fuel or spark related is my guess. Link to comment Share on other sites More sharing options...
MeAndMyHonda Posted July 21, 2005 Share Posted July 21, 2005 Well... when did the problem start... was there anything leading up to the no start problem... maybe any new mods... Link to comment Share on other sites More sharing options...
Joe W Posted July 21, 2005 Author Share Posted July 21, 2005 no it was just kinda random like i guess about a week ago it would only start sometimes but now it wont start at all just keeps cranking. so i checked the wires to make sure that the pump was getting power and it was, then i disconnected the line that runs to the filter and it was running out fine when the key was off then when i would try to start it the pump should have shot gas all over the place but it wasnt puttin out enough to start weed eater. after that i sprayed carb cleaner into where the intake and the throttle body and it would start then die out soon as it burned up Link to comment Share on other sites More sharing options...
Kastigir Posted July 21, 2005 Share Posted July 21, 2005 Sounds like your fuel pump doesn't have enough pressure. Replace your fuel pump and the problem should go away. Link to comment Share on other sites More sharing options...
crx_Si-R Posted July 21, 2005 Share Posted July 21, 2005 if that doesnt work try swappin out the main relay. my crx did the same n for some reason when it wouldnt start i would keep the key turned n just keep pumpim on the clutch n then it would crank over. are u gettin any codes??? Link to comment Share on other sites More sharing options...
Joe W Posted July 23, 2005 Author Share Posted July 23, 2005 yeah but i havent been able to check what it exactly is cause i dont have access to a diagnostic machine Link to comment Share on other sites More sharing options...
crx_Si-R Posted July 28, 2005 Share Posted July 28, 2005 wat ecu codes are u gettin?? Link to comment Share on other sites More sharing options...
Joe W Posted July 29, 2005 Author Share Posted July 29, 2005 i dont know. can you check without a diagnostic comp? like i know with gm cars you can trip the plug and then the check engine light will blink three times and then a set # of times after that and that is the code just look it up in the book/internet. Link to comment Share on other sites More sharing options...
crx_Si-R Posted July 29, 2005 Share Posted July 29, 2005 hondas are a lot easier u dont have to trip anything just get to ur ecu n count the number of times that the LED blinks: 0-ECU 1-o2 SENSOR 3/5-MAP SENSOR 4-CRANK ANGLE 6-COOLANT TEMPERATURE 7-THROTTLE ANGLE 8-TDC POSITION 9-No.1 CYLINDER POSITION 10-INTAKE AIR TEMPERATURE 11-IMA (without CATA) 13-ATMOSHERIC PREASSURE (exc KQ) 14- ELECTRONIC AIR CONTROLL 15-IGNITION OUTPUT SIGNAL 16-FUEL INJECTOR 17-VEHICLE SPEED SENSOR now just find out wich one ur gettin n its time to get it fixed. hope this helps u out. Link to comment Share on other sites More sharing options...
Joe W Posted August 2, 2005 Author Share Posted August 2, 2005 ok i got 16 so that means i need new fuel injectors, oh well guess that new fuel pump cant hurt Link to comment Share on other sites More sharing options...
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