some one help me out on this.... i dont know much on the obd-0 civic's i knoe there a led on the ecu but what do i do to get it to flash ?

 

each quick flash is single digit, he long flash is a 1- , two long flashes 2 and so forth, then look up in your chilton book

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicracer94 &raquo;</TD></TR><TR><TD CLASS="quote">some one help me out on this.... i dont know much on the obd-0 civic's i knoe there a led on the ecu but what do i do to get it to flash ?</TD></TR></TABLE>

If there isnt a flash then there isnt a code. if the cel is on and there is no flash, reset the ecu and see what happens

 

turn the key to the on position,look at the ecu red light..count the blinks

1 short blink =1 ,,1 long blink = 10..for example 3 short blinks is code 3,,1 long blink and 3 short blinks is code 13..

after you fix the code remove the ecu fuse or disconnect battery for about a min to reset the ecu

 

yea i know about the short and long flash's .. so the light comes on by itself ? theres no jumper anywhere ?this is the first obd 0 ihave have ever messed with

 

no jumper needed

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicracer94 &raquo;</TD></TR><TR><TD CLASS="quote">. so the light comes on by itself ? </TD></TR></TABLE><TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GsrTurboCRX88 &raquo;</TD></TR><TR><TD CLASS="quote">no jumper needed</TD></TR></TABLE>

When you turn the key far enough to get your electrical gear turned on, the ECU will flash. If more than one code, they will display with a pause in between....That all there is to it.... pretty tight, huh?

 

yea i do it on the 5th gen all the time ... but on this car the light dont come on