i'm trying to help a friend find a ecu for his 94 prelude si with aws. I've heard there are 2 diff p14 ecu's. I'm wondering how I would tell the differences between the 2 diff p14s. If someone could tell me how to identify the differences between the two it would be a lot of help.

 

i thought the 4ws computer was it's own seperate unit

i don't know for sure, so i guess i am not being much help......but where did you hear that there were 2 different ecu's?

 

Should be the same ECU, with a separate 4WS computer in the rear

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by InvaderTrax &raquo;</TD></TR><TR><TD CLASS="quote">Should be the same ECU, with a separate 4WS computer in the rear</TD></TR></TABLE>

i'm not saying ur wrong i've heard this aswell but i've also heard that there are 2 sepreate p14's an that my friend will need the p14 that has the aws componets in it to work with the aws unit

so i'm just trying to get the facts

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by InvaderTrax &raquo;</TD></TR><TR><TD CLASS="quote">Should be the same ECU, with a separate 4WS computer in the rear</TD></TR></TABLE>

I work parts at honda, I am looking at the Honda Catalog now and that is right.

 

Yes there are different ecu's, but they work the same. I have 2 4ws p14 ecu's pm me if you want one.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NocsCtr &raquo;</TD></TR><TR><TD CLASS="quote">

i'm not saying ur wrong i've heard this aswell but i've also heard that there are 2 sepreate p14's an that my friend will need the p14 that has the aws componets in it to work with the aws unit

so i'm just trying to get the facts</TD></TR></TABLE>

The ECU has no effect on the 4ws system. You can use any p14, doesn't have to be a 4ws p14 to work.

http://www.superhonda.com/foru...unt=3

 

I'm in the same boat as your friend. I need a P14 aws ecu as well. didi you ever find out the difference or find one at all. Any help you could give me would be great. Thanks

 

The ECUs are marked 4ws but there is no difference, trust me I have a functioning 2ws and 4ws ECU and I have used both in my 93 4WS 'lude. Just buy a cheap p14 and have fun. If you find that the 4ws isnt working then search wstef's 4ws fix and I bet it is your problem not the ECU(worked like a charm for me).

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jzobie1 &raquo;</TD></TR><TR><TD CLASS="quote">The ECUs are marked 4ws but there is no difference, trust me I have a functioning 2ws and 4ws ECU and I have used both in my 93 4WS 'lude. Just buy a cheap p14 and have fun. If you find that the 4ws isnt working then search wstef's 4ws fix and I bet it is your problem not the ECU(worked like a charm for me).</TD></TR></TABLE>

 

Well I have heard it both ways. My main problem is the guy I got the car from put a p13 in for the H22. So it is causing lots of problems with everything. Thank you for the help.