self test codes... - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars

03-13-2002, 09:38

sorry guys...
but if anyone has the self test codes would you be as kind as to post them on here agian.... i know that they have been posted on here b4... but i think it was that long ago that they have been whiped of the end... because i cant see them in the old posts...

thanks guys (and choice chicks that drive fords)

FLY

BlackEB · 03-13-2002, 10:14

I think this is what you want -

www.autoemf.com.au/ford.htm

Mallyboo posted the link in the "Instrument Cluster" thread yesterday (so thank him hehe)

04-12-2002, 10:47

Boyz, im havin a bit of trouble interpeting those pulses from my ECU... After i turn on the ign and its all hooked up, I get the 1st light pulse...what is this pulse? is there a startin pulse or what??? Ive jotted down the binary code from my ECU...
it gave me this... 11011001011011 - how do i figure this out?

Brent

daihat · 04-12-2002, 13:42

Ive been messing with this heaps lately

How it works :

Your light or voltmeter will pulse a number of times... There is a 2 second gap in between 2 digit numbers, a 4 second gap in between codes... eg

pulse pulse ... 2 seconds ... pulse pulse pulse
that would be 23

Also note that in between pulses to make a single number there is no gap, i made the mistake of thinking 11 was 22 (map sensor) because it repeated itself... just count the amount of seconds in between...

04-13-2002, 07:40

ahhh, that must be what mine is, 11 which is a system pass isnt it???

Brent

04-18-2002, 13:19

I have been trying to do a self test on my ea and im a bit confused. Do I plug in a volt meter to the ecu?

What wires do I connect it to?

daihat · 04-21-2002, 07:45

Can be difficult to explain... Just go out and get a gregories manual and look under fuel and engine management...

there is 2 plugs towards the upper left part of the car (looking into the bonnet)
I dont remember the wire colours but it is a matter of connecting a voltmeter to the positive terminal and the signal output connector, and connecting the 2 plugs together... Yea... Get a gregories manual

Aussiblue · 06-01-2002, 09:01

This show you how: http://dalidesign.com/hbook/eectest.html