37820-P2E-C31

C31 means its for auto or manual?

Thanks

 

google says:
1998 Engine Computer Honda Civic, USD, 4 DR EX 1.6 MT 37820-P2E-C31

 

Does this mean DX and EX use the same ECU? weird

 

P2E-C31 - 98 DX
P2P-C31 - 98 EX
not the same ECU.

the listing the above poster found is incorrect.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Relic1 &raquo;</TD></TR><TR><TD CLASS="quote">P2E-C31 - 98 DX
P2P-C31 - 98 EX
not the same ECU.

the listing the above poster found is incorrect.</TD></TR></TABLE>

x2, relic just answered ur question...

 

i apologize, i just googled those numbers.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wmac &raquo;</TD></TR><TR><TD CLASS="quote">i apologize, i just googled those numbers.</TD></TR></TABLE>
I did the same thing, came up with the same post.
I got lucky that I thought it felt wrong.

 

thanks

 

easiest way to tell between 96-00 auto and manual ecu's (and maybe other years), the auto has all 4 plugs pinned, the manual only has 3 plugs pinned.