Denshigiken M66509: Difference between revisions

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[[File:Denshigiken_M66509_ECU.jpg|thumb|left|Denshigiken M66509 Based ECUs]]
[[File:Denshigiken_M66509_ECU.jpg|thumb|left|Denshigiken M66509 Based ECUs]]
== Description ==
== Description ==
Coming soon
'''Denshigiken M66509 Based ECUs''' is an OBD2A Evolution of OBD1 [[x|Denshigiken M66911 Based ECUs]].
Introduced in 1996 OBD2A generation of ECUs for F, H Series of Engines based on OKI M66509 MCU.
 
This Family of ECUs has two types of an Automatic Transmission Control Units (aka [[TCU]]).
a) Internal [[TCU]]. Used in Accord without SportShift. <br/>
a) External [[TCU]]. Used in Accord/Prelude with SportShift.
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Revision as of 10:07, 30 May 2024

Denshigiken M66509 Based ECUs

Description

Denshigiken M66509 Based ECUs is an OBD2A Evolution of OBD1 Denshigiken M66911 Based ECUs. Introduced in 1996 OBD2A generation of ECUs for F, H Series of Engines based on OKI M66509 MCU.

This Family of ECUs has two types of an Automatic Transmission Control Units (aka TCU). a) Internal TCU. Used in Accord without SportShift.
a) External TCU. Used in Accord/Prelude with SportShift.

Compatible Devices

Known ECU Revisions

ECU Revision Number Location

With external TCU

With internal TCU


ECU List

P5M - Prelude Accord usa spec

Hardware Modifications

  • Disable Immobiliser

Pinout Diagram

Coming soon