Denshigiken 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
