P28 ecu questions!!

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Mar 29, 2015 | 12:18 PM

Alcura321

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Trial User

Joined: Mar 2015

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P28 ecu questions!!

I have an automatic civic, just found my p28 ecu burned up. Have a p28 ecu on hand but it's a manual ecu. Could I run this in my automatic ??

Mar 29, 2015 | 12:54 PM

HondaPartsHero

Technical Hero

Joined: May 2002

Posts: 9,875

Likes: 35

From: Charlotte, NC, 28227

Re: P28 ecu questions!!

No it won't shift right

Mar 29, 2015 | 01:59 PM

Alcura321

Thread Starter

Trial User

Joined: Mar 2015

Posts: 2

Likes: 0

Re: P28 ecu questions!!

Quote:

Originally Posted by HondaPartsHero

No it won't shift right

Yeah plugged it in, figured that out! Happy I just figured out all my issues though. Now to only find a decent priced P28 automatic ecu.

Open to suggestions !

Thanks again!

Mar 29, 2015 | 04:40 PM

belairbrian

Honda-Tech Member

Joined: Jan 2013

Posts: 409

Likes: 2

Re: P28 ecu questions!!

there on ebay for $100 most days. Just have to search a bit to find one that is not converted.

Mar 29, 2015 | 07:20 PM

Bently_Coop

Steve at Heart

Joined: Dec 2005

Posts: 3,038

Likes: 10

From: Seattle

Re: P28 ecu questions!!

The automatic ECU's have a pair of resistors. I would imagine it possible to convert the manual to auto using the resistors from your burned up ECU. See thread below for converting a auto to manual.

Civic EG :: View topic - How to convert your Auto P28 to Manual