Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

no injector pulse

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Old Dec 26, 2010 | 07:45 PM
  #1  
jspec - integra Ls's Avatar
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Default no injector pulse

dizzy cap, rotor has been replaced. there is fuel, i can hear the pump being primed. there is spark, but no injector pulse. i had checked it with a noid light.

need some help figuring this one out. im working on a 1993 honda accord
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Old Dec 26, 2010 | 07:47 PM
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Default Re: no injector pulse

Check the injector circuit. i.e. the ECU, wiring and the resistor box. There could be an open/short in the wiring, the resistor box could be bad or the ECU could be f#@ked.
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Old Dec 26, 2010 | 07:54 PM
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jspec - integra Ls's Avatar
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Default Re: no injector pulse

how do u check if the ecu is bad? i know w/ the resistor box i can check for ohm's w/ a volt meter
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Old Dec 26, 2010 | 08:03 PM
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Default Re: no injector pulse

PM sent!

Hope that helps
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Old Dec 26, 2010 | 08:33 PM
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Default Re: no injector pulse

thanks
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