Question about 1994 Honda Civic

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Won't start after changing main relay , have spark, but no power

To the fuel pump. it will start if i jump power the pump. i think it is the computer. and do i have to get a ecm from a civic with standard tran only?

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  • parkinspot Dec 29, 2008

    . the car ran fine once it started. the ecm controls relay than that relay controls the fuel pump. the ecm board was bad. i replaced and it is starting fine.

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It have notting to do with ur ecu which it might be a fault fuel pump which does not generate enought pressure to support a start up point check ur fuel pump it's at the back of the car it's also a regular problem with honde civic



fron expert

Posted on Dec 29, 2008

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