Denshigiken M66207: Difference between revisions

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    P07 : 92-95 OBD1 Civic VX (D15Z1) scan (Thanks Katman!) 6 Wire O2 P07 6 Wire O2 P07 6 Wire O2 P07(thanks Deluded / Raver Motorsports)
{{DISPLAYTITLE:Denshigiken M66207 Based ECUs}}
[[File:Denshigiken_M66207_ECU.jpg|thumb|left|400px|Denshigiken M66207 Based ECUs]]
== Description ==
'''Denshigiken M66207 Based ECUs''' also widely known as '''Honda Civic Integra OBD1 ECU'''.<br/>
Introduced in 1992 OBD1 generation of ECUs for B, D Series of Engines based on OKI M66207 MCU.<br/>
Most common solution for use with B, D, F or H Engine because they get easily chipped.


    P05 : 92-95 OBD1 Civic CX (D15B)
Have information? [mailto:wiki@snaketuning.com?Subject=Denshigiken%20M66207%20Information&body=Hello.%20I%20have%20some%20information. Submit us] Details.<br clear=all>
    P06 : 92-95 OBD1 Civic DX (D15B) scan (Thanks Katman!)
    P28 : 92-95 OBD1 Civic Si/Ex (sohc vtec d16z6) scan of auto scan of auto (thanks turboef9) scan of ECU modded by Erick's racing scan of manual ECU USDM/JDM (Thanks Katman)
    P30 : 92-95 OBD-1 Del Sol? DOHC Vtec Si/EG Si R? ECU (Thanks Katman!)
    P61 : 92-93 OBD-1 USDM GSR B17A DOHC vtec
    PR3 : 92-93 OBD-1 JDM Integra RSi/XSi (B16A) ECU
    PR4 : 92-93 OBD1 Integra RS/LS/GS (DOHC) scan (Thanks Katman!)


    P72 : 94-95 OBD-1 Integra GSR (1.8L B18C? DOHC Vtec) identify scan funky AT ECU (Thanks Katman)
==Equipped in Cars==
    P74 : 92-95 OBD-1 Integra LS/GS (1.8L B18B) scan (Thanks Katman!)
*92-95 Civic (5th gen)
    P75 : 92-95 OBD-1 Integra LS/GS (1.8L B18B) scan (Thanks Katman!)
*92-95 CR-X (3rd gen)
*92-93 Integra (2nd gen)
*93-95 Integra (3rd gen)
*92-97 Domani (1st gen)


    P08 : 92-95 OBD1 Civic/CRX VTi/VXi (sohc vtec) scan (Thanks Katman!) manual scan manual scan auto scan auto scan (Thanks eg6ajk)
==Compatible Devices==
    P27 : 92-95 OBD1 Euro/Asian Civic (non-vtec 1.6l)
*[[ET0|SNAKE OBD1 EMU]] - Real Time programming and Datalogging
    P29 : 92-95 OBD-1 JDM Domani (Dohc zc)
*[[MD0|SNAKE MINI DIZZY]] - Distributor Removal Solution with Coil on Plug Conversion
    P54 : 92-95 OBD-1 JDM Domani/1.8l Accord (1.8L B18B DOHC) scan scan (Thanks eg6ajk)
    P70 : 92-95 OBD-1 Domani (sohc vtec zc - no oil pressure sensor reading)
    P71 : 92-95 OBD-1 Integra (sohc vtec d16a)
    P76: 94-95 OBD-1 JDM Integra (sohc zc)
    P84 : 92-95 OBD-1 JDM Civic ETi (VTEC-E auto)
    P91 : 92-95 OBD-1 JDM Civic Coupe (sohc vtec 1.6) identify scan (Thanks Katman)


    P1 J : 96-00 OBD-1 UK manufactured Civic with D14 engines - 75hp or 90hp
==Known ECU Revisions==
    P1 K : 96-00 OBD-1 UK manufactured Civic with D14 engines - 75hp or 90hp
[[File:Denshigiken_M66207_Rev_Check_smaller.jpg|thumb|right|ECU Revision Number Location]]
'''USDM Rectangle Case ECUs'''
*[[02D011F0-1500]]
*[[02D01720-1500]]
*[[02D01980-1500]]
*[[02D01560-1500]] (7 Wire [[LAF_VTEC-E|LAF Sensor]])
'''JDM Square Case ECUs'''
*[[02D01550-1500]]
*[[02D01840-1501]]
'''JDM Rectangle Case ECUs'''
*[[02D01950-1500]] (7 Wire [[LAF_VTEC-E|LAF Sensor]])<br clear=all>
 
==ECU List==
[[File:Honda_ECU_Label.jpg|thumb|right|ECU Label Decode]]
[[File:Honda_VIN_Label.jpg|thumb|right|Chasis Code Location]]
 
{| class="wikitable"
|-
! ECU Code!! Engine !! Chasis Codes
|-
| [[P05]] || [[D15B8]] SOHC ||
|-
| [[P06]] || [[D15B7]] SOHC || [[EG1]], [[EG8]]
|-
| [[P07]] || [[D15Z1]] SOHC VTEC-E (7 Wire [[LAF_VTEC-E|LAF Sensor]]) || [[EG1]], [[EG8]]
|-
| [[P08]] || [[D15B]] SOHC VTEC (JDM) ||
|-
| [[P27]] || [[D16A7]] SOHC ||
|-
| [[P28]] || [[D16Z6]] SOHC VTEC || [[EH3]], [[EH6]], [[EH9]]
|-
| [[P29]] || [[ZC]] DOHC (JDM) ||
|-
| [[P30]] || [[B16A2]] (USDM Case) / [[B16A]] (JDM Case) DOHC VTEC ||
|-
| [[P54]] || [[B18B]] DOHC (JDM) ||
|-
| [[P61]] || [[B17A]] DOHC VTEC ||
|-
| [[P70]] || [[ZC]] SOHC (JDM) ||
|-
| [[P71]] || [[D16A]] SOHC VTEC  (JDM) ||
|-
| [[P72]] || [[B18C1]] (USDM Case) / [[B18C]] (JDM Case) DOHC VTEC ||
|-
| [[P74]] || [[B18B1]] DOHC ||
|-
| [[P75]] || [[B18B1]] DOHC ||
|-
| [[P76]] || [[ZC]] SOHC (JDM) ||
|-
| [[P84]] || [[D15B]] SOHC VTEC-E (JDM) (7 Wire [[LAF_VTEC-E|LAF Sensor]]) ||
|-
| [[P91]] || [[ZC]] SOHC VTEC (JDM) ||
|-
| [[PR3]] || [[B16A]] DOHC VTEC (JDM) ||
|-
| [[PR4]] || [[B18A1]] DOHC ||
|}
 
==Hardware Modifications==
*Add [[MOD_Denshigiken_M66207_O2H|O2 Heater Circuit]]
*Add [[MOD_Denshigiken_M66207_IAB|IAB Circuit]]
*Add [[MOD_Denshigiken_M66207_PWM|PWM Boost Control]]
*Convert [[MOD_Denshigiken_M66207_VTEC|nonVTEC to VTEC]]
*Convert [[MOD_Denshigiken_M66207_AT2MT|Auto to Manual]]
*Modify [[MOD_Denshigiken_M66207_O2|O2 Input]] to accept 0-5V range
 
*Modify ECU for [[MD0_Denshigiken_M66207_MOD|MINI DIZZY]] Signals
*Modify ECU for [[ET0_Denshigiken_M66207_MOD|OBD1 EMU]] EPROM Emulator
 
==Pinout Diagram==
[[File:Honda_OBD1_Pinout.jpg|center]]

Latest revision as of 08:46, 29 May 2024

Denshigiken M66207 Based ECUs

Description

Denshigiken M66207 Based ECUs also widely known as Honda Civic Integra OBD1 ECU.
Introduced in 1992 OBD1 generation of ECUs for B, D Series of Engines based on OKI M66207 MCU.
Most common solution for use with B, D, F or H Engine because they get easily chipped.

Have information? Submit us Details.

Equipped in Cars

  • 92-95 Civic (5th gen)
  • 92-95 CR-X (3rd gen)
  • 92-93 Integra (2nd gen)
  • 93-95 Integra (3rd gen)
  • 92-97 Domani (1st gen)

Compatible Devices

Known ECU Revisions

ECU Revision Number Location

USDM Rectangle Case ECUs

JDM Square Case ECUs

JDM Rectangle Case ECUs

ECU List

ECU Label Decode
Chasis Code Location
ECU Code Engine Chasis Codes
P05 D15B8 SOHC
P06 D15B7 SOHC EG1, EG8
P07 D15Z1 SOHC VTEC-E (7 Wire LAF Sensor) EG1, EG8
P08 D15B SOHC VTEC (JDM)
P27 D16A7 SOHC
P28 D16Z6 SOHC VTEC EH3, EH6, EH9
P29 ZC DOHC (JDM)
P30 B16A2 (USDM Case) / B16A (JDM Case) DOHC VTEC
P54 B18B DOHC (JDM)
P61 B17A DOHC VTEC
P70 ZC SOHC (JDM)
P71 D16A SOHC VTEC (JDM)
P72 B18C1 (USDM Case) / B18C (JDM Case) DOHC VTEC
P74 B18B1 DOHC
P75 B18B1 DOHC
P76 ZC SOHC (JDM)
P84 D15B SOHC VTEC-E (JDM) (7 Wire LAF Sensor)
P91 ZC SOHC VTEC (JDM)
PR3 B16A DOHC VTEC (JDM)
PR4 B18A1 DOHC

Hardware Modifications

Pinout Diagram

Honda OBD1 Pinout.jpg
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