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-   -   still need help with 4ws (https://honda-tech.com/forums/honda-prelude-4/still-need-help-4ws-2276488/)

meanshyguy Apr 14, 2008 05:10 AM

still need help with 4ws
 
Here's what I've done: resoldered the two relays on the 4ws module, didn't fix the problem, 4ws light is always on, I did the service connector procedure where you jump it with a wire or paper clip, the light blinks twice in a long pulse, goes off for like 4 seconds and blinks about 14 to 15 times at a fast pace rate, then stops and does it all over https://honda-tech.com/forums/images...es/emdgust.gif , it will do this all day if I let it to. Anyone with a Helms manual please help me find the problem.

sean1121 Apr 14, 2008 05:24 AM

Re: still need help with 4ws (meanshyguy)
 
http://forums.ntpog.org/showthread.php?t=73

AndyD Apr 14, 2008 01:38 PM

Re: still need help with 4ws (meanshyguy)
 
Do you think you could've messed up the 4WS ECU when you tried to resolder it?

meanshyguy Apr 16, 2008 05:50 PM

Re: still need help with 4ws (AndyD)
 
actually I didn't do it, some friend who does that stuff for a living did it, I'm not sure, I think the code is 20, cuz it flashed twice but at a normal rate, then 15 fast flashes so I gues it's code 20 and 15. thanks.

sean1121 Apr 17, 2008 04:33 AM

Re: still need help with 4ws (meanshyguy)
 
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by meanshyguy &raquo;</TD></TR><TR><TD CLASS="quote">actually I didn't do it, some friend who does that stuff for a living did it, I'm not sure, I think the code is 20, cuz it flashed twice but at a normal rate, then 15 fast flashes so I gues it's code 20 and 15. thanks.</TD></TR></TABLE>

Did you even read the link I posted? Its tells you exactly how pulling the codes work. The 15 fast flashes mean its switching to the sub cpu, not a code.

http://prelude.openbarr.com/manuals/4th_gen/pg_0682.jpg

jzobie1 Apr 17, 2008 07:02 AM

Re: still need help with 4ws (sean1121)
 
That is the same code that my car was throwing and it would fail more often when it was hot out which is when I knew that it was definitely the soldering points. When I re-soldered mine though there were more than just two points that I had to re-solder.

AndyD Apr 17, 2008 12:56 PM

Re: still need help with 4ws (meanshyguy)
 
I have a spare 4WS ECU if you want to try it. Pay for shipping and you can test to see if my ECU gets your 4WS to work again.

I would need a deposit on it though since I don't know you. Once I get the ECU back from you, I will refund your money.

Let me know if you want to try it.


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