My 1993 Civic Hatchback with LS motor/LS ECU was running fine and then next day I try to start it and it cranks but no prime from fuel pump i kept trying and got it to start once and then it died.

I replaced the fuel pump with one I bought on here and it primed and started right up, I drove it down the street came back and 2 hours later no prime no start..

Next day I go outside and try to start it in the morning and it primed and started, went for 5 minute drive and came back turned off and tryed to start, NO PRIME!

Thanks in advance for help.

 

did u check the main relay?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 19992civichatch &raquo;</TD></TR><TR><TD CLASS="quote">did u check the main relay?</TD></TR></TABLE>

 

Check the relay, check your fuses, check your grounds, then check the ecu. I had the same problem and it turned out to be my ecu.

 

i have had that prob also it was the main relay