1990hondaHF

I know that code 19 is for an automatic selenoid problem.....but what if I have a 5 speed tranny? By the way, I just swapped in JDM d15b vtec with a p08ECU . This is the only code that I'm getting. Any ideas?

eg6ajk

the ecu must be automatic. what is the code on the ecu:
37820-P908-901 or 900 or 902 or N51 ?

1990hondaHF

OK here it is: 37820-P08-902
461-307434 "AWB"...in big letters...

eg6ajk

definatly auto ECU

1990hondaHF

Thanks for your input.

1990hondaHF

What about an ECU that has code 900? Auto or 5 speed?

eg6ajk

here is write up.

a quick pic in ID'ing a 5spd to auto ECU




in 88-91 ecus (PM6, PR4, PW0, PR3, PM7):
5spd = 000, 001, 002, A00, A01, A10, J00, J001, C01, C00
Auto = J51, J50, A50, A51, 900, 901, A60, C50, C51, X30, A80

92-5 ECUs (P28, P30, P61, P72, P91, P08)
5spd = 000, 001, 002, 003, A00, A01, A02, C00, C01, C02, J00, J01, J02
Auto = J50, J51, 900, 901, 902, C50, C51, C52, A50, A51, A52

96-00 ECUs (P2E, P2P, P2J, P72)
5spd = 000, 001, 002, 003, A00, A01, A03, C00, C01, C02, C03, J00, J01, J02, A11, C11
Auto = A70, A71, A72, A91, A92, C70, C71, C72, C91, C92

from the patterns we can learn the following:
first letter = country of orgin
J = Japan
C= Canada
A=USA
second digit, if 5, 7, 9 then ecu is auto usually
third digit denotes the version/variation

1990hondaHF

Thanks again for the info.