Denshigiken M66509: Difference between revisions

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'''Denshigiken M66509 Based ECUs''' is an OBD2A Evolution of OBD1 [[x|Denshigiken M66911 Based ECUs]].<br/>
'''Denshigiken M66509 Based ECUs''' is an OBD2A Evolution of OBD1 [[x|Denshigiken M66911 Based ECUs]].<br/>
Introduced in 1996 OBD2A generation of ECUs for F, H Series of Engines based on OKI M66509 MCU.
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]]).<br/>
*Internal [[TCU]]. Used in Accord without SportShift.<br/>
*External [[TCU]]. Used in Accord/Prelude with SportShift.
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Revision as of 10:13, 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.

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