Sr20det ecu diode burnt

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Djinfinit
Posts: 71
Joined: Mon Oct 29, 2007 11:54 am

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A diode on my ecu burnt, but i have no idea what it is for, or why it burned out. Please tell me why it cracked, and what it is for. BTW my car isnt starting so i hope this is the reason why.
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This is the top of the ecu.
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Again^
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Again^
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This pic is the back of the ecu.. The big circle is the diode, and the inner blue circle is where i first noticed something was burnt and that was a burnt prong.


Djinfinit
Posts: 71
Joined: Mon Oct 29, 2007 11:54 am

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so please help me out

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PyR0NiAk
Posts: 3851
Joined: Sun Mar 01, 2009 4:29 pm
Car: S13 SR W/ T2 GT3071R .86AR, JWT S4 Cams, 810cc Injectors,Z32 MAF, JWT tuned ECU 87mm 9:1 Compression CP pistons, Manley Rods
Location: Ohio
Contact:

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There are VERY few people on here that can identify that... (At least out of the ones that actually frequent the SR section.) You might try shooting a pm to OM3GA. He might be able to help you.

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OM3GA
Posts: 3041
Joined: Fri Apr 14, 2006 11:41 pm
Car: A Sexy Mobile, 1993 Nissan 240sx 180sx Hatcher

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How are the Fuel injector grounds? Check the grounds around that area and let me know if they are all hooked up or are making good contact.

Djinfinit
Posts: 71
Joined: Mon Oct 29, 2007 11:54 am

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Do you mean the two ? if so yes i did.


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