Hybrid

Hey guys. Fried this component in my ecu and need to know what it is so I can order up another and get it fixed.







Any help guys would be appreciated.

slammed EG

I got a spare P28 Ill let go for $75

NIAScrew1

Ill buy your p28 email me at kcskyet@aol.com

Hybrid

come on some one has to know what this piece is?

SiR HatchAlot

take it to a computer store . they would definitly know.

kstokes

It's impossible to tell by looking at it in the pictures.. no part number is visible. All we know is that it's a small transistor or IC inside a 3-pin package. The only way you'd be able to find a replacement is to open up a working ECU and read the part number off of the component.

Then the uestion comes - did it cook itself? or did something cook it?

eg6ajk

the transistor is a D1780, looks like a honda specific piece. Its a fairly common tranistor that fails on the OBDI ecus. even when replaced it seems to get blown to pieces more times then non. take a look at the ecu and look for any shorts on the ecu first before replecement.
http://www.ee.washington.edu/c....html

Gregus

Do you know what type of transistor it is or a suitable part number that I can use for replacement?

Thanks,
Greg

Jim Truett

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Gregus &raquo;</TD></TR><TR><TD CLASS="quote">Do you know what type of transistor it is or a suitable part number that I can use for replacement?

Thanks,
Greg</TD></TR></TABLE>

http://www.necel.com/discrete/...9.pdf

I probably have a couple of these I can pull from an ECU I am parting out. Let me know if you still need one.