p.b.k

looking for info on this brain.....37820-pcv-j91-104396

p.b.k

bump

NOFX

37820 designates it as an ECU, but that's about all that's right as far as the US EPC shows.

PCV and J91 don't show for any match to a car in the US at least.

A Honda ECU part number should look something like:

37820-PXX-XXX

The first five digits say what kind of part it is (in this case, an ECU), the next three digits designate the car it's from and the last three to five digits just narrow it further. If it says RM at the end it's a reman.

NOFX

Okay, a little more digging shows me that 37820-PCV-J91 is from an overseas 1999-2000 Civic EXi automatic sedan (KU).

That car is an EK3 with a D15Z5 (1.5L SOHC non-VTEC).

Where are you located?

p.b.k

i am in trinidad and tobago.......thanks for the info.....but i gettin alot of trouble to find info on this ecu.....eg pin outs and stuff

NOFX

I imagine you would. This was never available in the US, which is where much of the posted information seems to be from.

I couldn't even find a lot of information on the engine.

p.b.k

bump

94EG8

is it a 3 or 4 plug ECU? Appears to be an automatic ECU based on the number, if it is a 3 or 4 plug USDM pinout should be the same. If its an oddball 2 plug ECU good luck.

p.b.k

it is a 3 plug the 4 spot is blank off

94EG8

You should be able to use a normal USDM pinout, such as those below.

NOFX

Thanks Eric.

p.b.k

thanks man