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No power to the ECU

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Old Sep 5, 2005 | 06:42 PM
  #1  
vtecnition's Avatar
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From: Pharr, TX, usa
Default No power to the ECU

I dont have any power to the ecu or the fuel pump or spark I have check the fuses and the main relay both are good what else can i look for?
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Old Sep 5, 2005 | 08:37 PM
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From: asd, sd, sdsds
Default Re: No power to the ECU (vtecnition)

u sure u checked the fuse under the hood?? check for a power feed on the clips, if ur etting power there then ur ecu is fried
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Old Sep 5, 2005 | 10:01 PM
  #3  
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Default Re: No power to the ECU (antivic)

On the ecu fuse or witch one u taking about..
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Old Sep 5, 2005 | 10:31 PM
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Default Re: No power to the ECU (antivic)

On what fuse do i look at for a power feed on the clips
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Old Sep 5, 2005 | 10:39 PM
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Default

common things u might have missed
-the ecu ground at the thermostat housing
-loose ground from body to trans bracket
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Old Sep 5, 2005 | 10:44 PM
  #6  
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Default Re: (rev-speed)

looked at every thing there is no power to the ignition output on the ecu
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Old Sep 5, 2005 | 10:50 PM
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Default

when u turn the ignition key to run
does ur check engine lite come on?
does ur gauges move and does ur gauge lites work
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Old Sep 5, 2005 | 11:34 PM
  #8  
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From: Pharr, TX, usa
Default Re: (rev-speed)

Yea it does and it stays on but cant get power to ecu ign output signal the two red with green wires on the a plug
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Old Sep 6, 2005 | 09:42 PM
  #9  
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Default Re: (vtecnition)

code 16 need help.........
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