from the begining, my dash light comes on "PGM-FI", ok.......
find my ecu under pass side seat,
it has clear panel with "8421",
behind panel are four lights,
the last light, behind "1" is on ,
wut now...wut does it mean...........wut is wrong?????????

 

Im so confused with that. How many times does it blink ?? You said 4 ?

 

there is no blinking, it is a small clear almost a window bout an inch wide and has " 8 2 4 1 ", with a single little red light behind each number. the light behind the " 1 " is lit up when the light comes on , on the dash " PGM-FI ".
that is a mouth full.........

 

uhh what ecu is this

 

I'm going to go out on a limb and guess an 86 CRX Si Ecu.

 

thats a bad guess im going to say its from a k20

 

ahaha

 

sorry my bad......first guy right .
stock ecu in my 86 crx si........please help...

 

I have the Helms for that car at home. If you don't have an answer by tonight, IM me and I'll look it up for you.

Sonny

 

thanks will do....i have just old Haynes manual.....no info at all.

 

the "PGM-FI" light comes on and goes out=no problem
the "PGM-FI" light comes on and stays on=currently encounter problem
but if the light was on and later off then a code should be stored
here is how to read the codes from this computer
first of all there is no flashing leds
and only a single code is stored at any time
there are four leds each with a number 1,2,4, and 8.
the code is the number under the lit led
if more than one led is lit en add the numbers together to get the code
example
if led 1 is lit code is code1=02 sensor
if led1, led2, and led 4 are lit then code is code 7=coolant temp sensor

for a list of codes and what they mean
http://www.hybrid-k.com/tech/codes.html
the easiest way to clear the code is to disconnect the battery for a minute then reconnect


[Modified by seekerONE, 3:10 AM 6/7/2002]


[Modified by seekerONE, 3:11 AM 6/7/2002]

 

maybe honda built a k20 crx for the fun of it, and he got luck