Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

my ecu p28

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Old Jun 7, 2007 | 12:21 PM
  #1  
seductive's Avatar
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From: london
Default my ecu p28

how do i reset the ecu, to get rid of the light on the dash. i sorted out the problem but i cant seem to get the light to go off.
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Old Jun 7, 2007 | 12:25 PM
  #2  
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From: Beating people with a stick, GA
Default Re: my ecu p28 (seductive)

disconnect the negative battery terminal or unplug the ecu for 20-30 seconds.

Plug back in.
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Old Jun 7, 2007 | 12:44 PM
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Default Re: my ecu p28 (ek forever guy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek forever guy &raquo;</TD></TR><TR><TD CLASS="quote">disconnect the negative battery terminal or unplug the ecu for 20-30 seconds.

Plug back in. </TD></TR></TABLE>


I thought it was to leave the battery unplugged (negative terminal) for about 15-30 mins, then plug back in.
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Old Jun 7, 2007 | 12:47 PM
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From: Beating people with a stick, GA
Default Re: my ecu p28 (VTECth1s)

15-30 minutes sounds excessive for two little resistors to lose their charge...
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Old Jun 7, 2007 | 12:49 PM
  #5  
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Default Re: my ecu p28 (ek forever guy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ek forever guy &raquo;</TD></TR><TR><TD CLASS="quote">15-30 minutes sounds excessive for two little resistors to lose their charge...</TD></TR></TABLE>

I guess, ill take that into consideration as well
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Old Jun 7, 2007 | 02:59 PM
  #6  
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Default Re: my ecu p28 (ek forever guy)

just unplug the ecu for a few seconds....it works for me everytime
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