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 Civic, Integra, Domani and CR-X DelSol Chassis based on OKI M66207 MCU.
Most common solution for use with B,D,F, or H Engine because they get easily chipped.
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Compatible Devices
- SNAKE OBD1 EMU - Real Time programming and Datalogging
- SNAKE MINI DIZZY - Distributor Removal Solution with Coil on Plug Conversion
Known ECU Revisions
USDM Rectangle Case ECUs
JDM Square Case ECUs
JDM Rectangle Case ECUs
- 02D01950-1500 (7 Wire LAF Sensor)
ECU List
92-95 Civic (5th gen)
- P05 - Civic CX D15B
- P06 - Civic DX D15B
- P07 - Civic VX D15Z1 (7 Wire LAF Sensor)
- P08 - Civic/CRX D15B VTEC
- P27 - Civic D16 nonVTEC
- P28 - Civic D16Z6 SOHC VTEC
- P30 - Civic B16A2 DOHC VTEC
- P84 - JDM Civic D15 VTEC-E
- P91 - JDM Civic D16 SOHC VTEC
92-93 Integra (2nd gen)
P61 - 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!)
93-95 Integra (3rd gen)
P71 - 92-95 OBD-1 Integra (sohc vtec d16a)
P72 - 94-95 OBD-1 Integra GSR (1.8L B18C? DOHC Vtec) identify scan funky AT ECU (Thanks Katman)
P74 - 92-95 OBD-1 Integra LS/GS (1.8L B18B) scan (Thanks Katman!)
P75 - 92-95 OBD-1 Integra LS/GS (1.8L B18B) scan (Thanks Katman!)
P76 - 94-95 OBD-1 JDM Integra (sohc zc)
92-97 Domani (1st gen)
P29 - 92-95 OBD-1 JDM Domani (Dohc zc)
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)
Hardware Modifications
- Add O2 Heater Circuit
- Add IAB Circuit
- Add PWM Boost Control
- Convert nonVTEC to VTEC
- Convert Auto to Manual
- Modify O2 Input to accept 0-5V range
- Modify ECU for MINI DIZZY Signals
Pinout Diagram
