Denshigiken M66207: Difference between revisions

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{{DISPLAYTITLE:Denshigiken M66207 Based ECUs}}
{{DISPLAYTITLE:Denshigiken M66207 Based ECUs}}
[[File:Denshigiken_M66207_ECU.jpg|thumb|left|Denshigiken M66207 Based ECUs]]
[[File:Denshigiken_M66207_ECU.jpg|thumb|left|400px|Denshigiken M66207 Based ECUs]]
== Description ==
== Description ==
'''Denshigiken M66207 Based ECUs''' also widely known as '''Honda Civic Integra OBD1 ECUs'''.<br/>
'''Denshigiken M66207 Based ECUs''' also widely known as '''Honda Civic Integra OBD1 ECU'''.<br/>
OBD1 generation of ECUs for Civic, Integra, Domani and CR-X DelSol Chasis based on OKI M66207 MCU.<br clear=all>
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.
 
Have information? [mailto:wiki@snaketuning.com?Subject=Denshigiken%20M66207%20Information&body=Hello.%20I%20have%20some%20information. Submit us] Details.<br clear=all>
 
==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==
==Compatible Devices==
*[[ET0|SNAKE OBD1 EMU]] - Real Time programming and Datalogging<br/>
*[[ET0|SNAKE OBD1 EMU]] - Real Time programming and Datalogging
*[[MD0|SNAKE MINI DIZZY]] - Distributor Removal Solution with Coil on Plug Conversion
*[[MD0|SNAKE MINI DIZZY]] - Distributor Removal Solution with Coil on Plug Conversion


==Known ECU Revisions==
==Known ECU Revisions==
[[File:M66207_Rev_Check.jpg|thumb|right|ECU Revision Number Location]]
[[File:Denshigiken_M66207_Rev_Check_smaller.jpg|thumb|right|ECU Revision Number Location]]
'''USDM Rectangle Case ECUs'''
'''USDM Rectangle Case ECUs'''
*[[02D011F0-1500]]
*[[02D011F0-1500]]
*[[02D01720-1500]]
*[[02D01720-1500]]
*[[02D01980-1500]]
*[[02D01980-1500]]
*[[02D01560-1500]] (5 Wire LAF Sensor)
*[[02D01560-1500]] (7 Wire [[LAF_VTEC-E|LAF Sensor]])
'''JDM Square Case ECUs'''
'''JDM Square Case ECUs'''
*[[02D01550-1500]]
*[[02D01550-1500]]
*[[02D01840-1501]]
*[[02D01840-1501]]
'''JDM Rectangle Case ECUs'''
'''JDM Rectangle Case ECUs'''
*[[02D01950-1500]] (5 Wire LAF Sensor)
*[[02D01950-1500]] (7 Wire [[LAF_VTEC-E|LAF Sensor]])<br clear=all>
<br clear=all>
 
== Rectangle case USDM vs Square case JDM ECUs ==
Coming soon


==ECU List==
==ECU List==
'''92-95 Civic (5th gen)'''<br/>
[[File:Honda_ECU_Label.jpg|thumb|right|ECU Label Decode]]
[[P05]] - Civic CX D15B Engine<br/>
[[File:Honda_VIN_Label.jpg|thumb|right|Chasis Code Location]]
[[P06]] - Civic DX D15B Engine<br/>
[[P07]] - Civic VX D15Z1 Engine (5 Wire O2 P07)<br/>
[[P08]] - Civic/CRX VTi/VXi D15 SOHC VTEC Engine<br/>
[[P27]] - Civic non-vtec 1.6l<br/>
[[P28]] - Civic Si/Ex SOHC VTEC D16Z6 Engine<br/>
[[P30]] - Civic DOHC Vtec Si/EG Si R? ECU (Thanks Katman!)<br/>
[[P84]] - JDM Civic ETi (VTEC-E auto)<br/>
[[P91]] - JDM Civic Coupe (sohc vtec 1.6) identify scan (Thanks Katman)<br/>


'''92-93 Integra (2nd gen)'''<br/>
{| class="wikitable"
[[P61]] - 92-93 OBD-1 USDM GSR B17A DOHC vtec<br/>
|-
[[PR3]] - 92-93 OBD-1 JDM Integra RSi/XSi (B16A) ECU<br/>
! ECU Code!! Engine !! Chasis Codes
[[PR4]] - 92-93 OBD1 Integra RS/LS/GS (DOHC) scan (Thanks Katman!)<br/>
|-
| [[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 ||
|}


'''93-95 Integra (3rd gen)'''<br/>
==Hardware Modifications==
[[P71]] - 92-95 OBD-1 Integra (sohc vtec d16a)<br/>
*Add [[MOD_Denshigiken_M66207_O2H|O2 Heater Circuit]]
[[P72]] - 94-95 OBD-1 Integra GSR (1.8L B18C? DOHC Vtec) identify scan funky AT ECU (Thanks Katman)<br/>
*Add [[MOD_Denshigiken_M66207_IAB|IAB Circuit]]
[[P74]] - 92-95 OBD-1 Integra LS/GS (1.8L B18B) scan (Thanks Katman!)<br/>
*Add [[MOD_Denshigiken_M66207_PWM|PWM Boost Control]]
[[P75]] - 92-95 OBD-1 Integra LS/GS (1.8L B18B) scan (Thanks Katman!)<br/>
*Convert [[MOD_Denshigiken_M66207_VTEC|nonVTEC to VTEC]]
[[P76]] - 94-95 OBD-1 JDM Integra (sohc zc)<br/>
*Convert [[MOD_Denshigiken_M66207_AT2MT|Auto to Manual]]
*Modify [[MOD_Denshigiken_M66207_O2|O2 Input]] to accept 0-5V range


'''92-97 Domani (1st gen)'''<br/>
*Modify ECU for [[MD0_Denshigiken_M66207_MOD|MINI DIZZY]] Signals
[[P29]] - 92-95 OBD-1 JDM Domani (Dohc zc)<br/>
*Modify ECU for [[ET0_Denshigiken_M66207_MOD|OBD1 EMU]] EPROM Emulator
[[P54]] - 92-95 OBD-1 JDM Domani/1.8l Accord (1.8L B18B DOHC) scan scan (Thanks eg6ajk)<br/>
[[P70]] - 92-95 OBD-1 Domani (sohc vtec zc - no oil pressure sensor reading)<br/>
 
Not in a List? [mailto:wiki@snaketuning.com?Subject=ECU%20Information&body=Hello.%20Please%20add%20my%20ECU.%20Photos%20Attached Submit us] your ECU Photos.
 
==Hardware Modifications==
*Add [[OKI66207_O2H|O2 Heater Circuit]]
*Add [[OKI66207_IAB|IAB Circuit]]
*Add [[OKI66207_PWM|PWM Boost Control]]
*Convert [[OKI66207_VTEC|nonVTEC to VTEC]]
*Convert [[OKI66207_AT2MT|Auto to Manual]]
*Modify [[OKI66207_O2|O2 Input]] to 0-5V


==Pinout Diagram==
==Pinout Diagram==
Pinout coming soon...
[[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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