Denshi Giken M66207 Based ECUs
From SNAKE WIKI
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.
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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
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)
Known ECU Revisions
USDM Rectangle Case ECUs
JDM Square Case ECUs
JDM Rectangle Case ECUs
- 02D01950-1500 (7 Wire LAF Sensor)
ECU List
- P05 - D15B8 SOHC
- P06 - D15B7 SOHC
- P07 - D15Z1 SOHC VTEC-E (7 Wire LAF Sensor)
- P08 - D15B SOHC VTEC
- P27 - Civic D16 nonVTEC
- P28 - Civic/CRX D16Z6 SOHC VTEC
- P30 - Civic/CRX B16A2 DOHC VTEC
- P84 - Civic JDM D15 VTEC-E
- P91 - Civic JDM D16 SOHC VTEC
92-93 Integra (2nd gen)
- P61 - Integra GSR B17A DOHC VTEC
- PR3 - Integra JDM B16A DOHC VTEC
- PR4 - Integra RS/LS/GS B18 DOHC nonVTEC
93-95 Integra (3rd gen)
- P71 - Integra D16A SOHC VTEC
- P72 - Integra GSR B18C DOHC VTEC
- P74 - Integra B18B
- P75 - Integra B18B
- P76 - Integra JDM ZC SOHC
92-97 Domani (1st gen)
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
