ECU Identification B16 JDM

uppertorso · Post by **uppertorso** » Tue Apr 08, 2003 10:14 pm

I have just recently purchased a B16 JDM OBD0, with standard transaxle.
I was supplied with an ECU part number :
37820-PR3-901
I have recieved mixed information wether this ECU is for a Manual or Automatic transmission.

Was I supplied the correct ECU???
thanks for any input

DaX · Post by **DaX** » Tue Apr 08, 2003 10:28 pm

I think you have a manual. The zero: XXXXX-XXX-X0X usually means that it is a manual, as does any number less than five in this position. Either way it's only a matter of moving a jumper in the ECU to convert back and forth between manual and automatic.

QUICKSILVER RACING · Post by **QUICKSILVER RACING** » Tue Apr 08, 2003 10:47 pm

pills_PMD · Post by **pills_PMD** » Wed Apr 09, 2003 5:18 am

jdm pr3 ecu's having a -900 or -901 suffix are automatic.

DaX · Post by **DaX** » Wed Apr 09, 2003 9:12 am

Haha, *looks around nervously* yeah, uhm, like I said, automatic.

See? I learn new things every day too...

uppertorso · Post by **uppertorso** » Wed Apr 09, 2003 8:40 pm

thanks for all the feedback guys i really appreciate it

rsbad454 · Post by **rsbad454** » Mon Apr 28, 2003 7:21 am

my ECU reads PR3-J00 is this an auto or manual? the guy i got it from in Japan said its out of a 90 Integra XSI manual........thanks for any input.

QUICKSILVER RACING · Post by **QUICKSILVER RACING** » Mon Apr 28, 2003 7:37 am

PR3-JOO is pre OBD-1 with OBD1 style sockets. Not Hondata compatible.

DaX · Post by **DaX** » Mon Apr 28, 2003 9:22 am

QUICKSILVER RACING wrote:PR3-JOO is pre OBD-1 with OBD1 style sockets. Not Hondata compatible.

Ouch. Ebay!

rsbad454 · Post by **rsbad454** » Mon Apr 28, 2003 10:52 am

QUICKSILVER RACING wrote:PR3-JOO is pre OBD-1 with OBD1 style sockets. Not Hondata compatible.

ok and your point is? i wasnt asking OBD compatibility with Hondata, cause i thought my question was which ECU do i have from the code? im very well aware this is a non OBD ECU since both my car and B16A are too. thanks

rsbad454 · Post by **rsbad454** » Mon Apr 28, 2003 10:54 am

DaX wrote:
QUICKSILVER RACING wrote:PR3-JOO is pre OBD-1 with OBD1 style sockets. Not Hondata compatible.
Ouch. Ebay!

Why ouch and how did you know i got it from E bay? where else am i suppose to get a JDM ECU thats non OBD? i only paid 2 bills for it.

QUICKSILVER RACING · Post by **QUICKSILVER RACING** » Mon Apr 28, 2003 6:13 pm

I gave you an insight about your ECU. What are you asking then? Because this is a HONDATA APPLICATIONS thread.

That ECU came from late version EF9s, integra Xsi nad Rsi. The tranny they are using is a close ratio (JDM YS1) cable type.

DaX · Post by **DaX** » Mon Apr 28, 2003 6:23 pm

rsbad454 wrote:
DaX wrote:
QUICKSILVER RACING wrote:PR3-JOO is pre OBD-1 with OBD1 style sockets. Not Hondata compatible.
Ouch. Ebay!
Why ouch and how did you know i got it from E bay? where else am i suppose to get a JDM ECU thats non OBD? i only paid 2 bills for it.

I was implying that you could unload it on ebay. I was under the assumption that you were looking to get an ECU for use with Hondata, seeing that this is a Hondata forum. My bad for making false presumptions.

rsbad454 · Post by **rsbad454** » Tue Apr 29, 2003 12:50 pm

DaX wrote:
rsbad454 wrote:
DaX wrote: Ouch. Ebay!
Why ouch and how did you know i got it from E bay? where else am i suppose to get a JDM ECU thats non OBD? i only paid 2 bills for it.
I was implying that you could unload it on ebay. I was under the assumption that you were looking to get an ECU for use with Hondata, seeing that this is a Hondata forum. My bad for making false presumptions.

no its cool.........thats where i bought it from........i came here to find out which ECU i had since this forum does have to do with honda ECU's. i just wanted to verify that i did indeed have a Manual ECU. so i guess i do, and thanks.

Sonny · Post by **Sonny** » Sun May 11, 2003 9:14 am

QUICKSILVER RACING wrote:
PR3-JOO is pre OBD-1 with OBD1 style sockets. Not Hondata compatible

Are you sure about that? I have PR3 ECU here, PN: 37820-PR3-J00

It has OBD0 style plugs and was used by sg-t for Hondata.

Sonny