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View Full Version : How does this ecu look?



Gavin
25-02-2015, 12:29 AM
This is the original ecu that came on the beat, it did start the car and run it for a while but knowing the capacitors generally go I got a new ecu and relay then used them, the ecu light was pulled when I got the car so I assume there was something wrong with this?

I've taken a few pics to show, looking at the back it seems that it's never been repaired?
http://img.photobucket.com/albums/v244/Sadako_Yamamura/DSC_0395_zpslfoosoz3.jpg (http://smg.photobucket.com/user/Sadako_Yamamura/media/DSC_0395_zpslfoosoz3.jpg.html)

However this looks like water damage or the capacitor(s) have actually gone?

http://img.photobucket.com/albums/v244/Sadako_Yamamura/DSC_0398_zpsc5ned1d7.jpg (http://smg.photobucket.com/user/Sadako_Yamamura/media/DSC_0398_zpsc5ned1d7.jpg.html)
http://img.photobucket.com/albums/v244/Sadako_Yamamura/DSC_0399_zps1xtixbxe.jpg (http://smg.photobucket.com/user/Sadako_Yamamura/media/DSC_0399_zps1xtixbxe.jpg.html)

Gavin
25-02-2015, 12:31 AM
http://img.photobucket.com/albums/v244/Sadako_Yamamura/DSC_0400_zpscqp6yv0r.jpg (http://smg.photobucket.com/user/Sadako_Yamamura/media/DSC_0400_zpscqp6yv0r.jpg.html)
http://img.photobucket.com/albums/v244/Sadako_Yamamura/DSC_0401_zpszzbmvt98.jpg (http://smg.photobucket.com/user/Sadako_Yamamura/media/DSC_0401_zpszzbmvt98.jpg.html)

These however seem ok

http://img.photobucket.com/albums/v244/Sadako_Yamamura/DSC_0402_zpsrmzodvmc.jpg (http://smg.photobucket.com/user/Sadako_Yamamura/media/DSC_0402_zpsrmzodvmc.jpg.html)

rather than trying to get another ecu was thinking can this one be saved?

Steve_M
25-02-2015, 07:43 AM
That definitely looks like a leaked capacitor, it just depends if the corrosion has damaged other tracks on the board thou that can be repaired with jump wires etc depending where it is. Needs a keen eye and a steady hand.

Gavin
25-02-2015, 09:22 AM
That definitely looks like a leaked capacitor, it just depends if the corrosion has damaged other tracks on the board thou that can be repaired with jump wires etc depending where it is. Needs a keen eye and a steady hand.

Tidy at least I know it's that now the tracks seem fine by eye Steve no rustyness as set in yet, I'll need to check another thread as I remember another member doing his and used something to clean the board but can't remember the name of it. Good that it's just that part that is iffy.

hardath14
04-03-2015, 01:00 PM
Looks like my ECU, need to find one i think for when i get back in a few months. Mine had capacitor leaks, the extent of the damage i am unsure of. The guy did repair it and it did work for one day. Don't know if they are that fickle.