The P70 ECU is an OBD1 engine control unit utilized in 1992–1995 Honda Domani vehicles equipped with the SOHC VTEC ZC engine.

Important

This ECU variant does not support the oil pressure sensor input typically found in other OBD1 configurations.

Overview#

The P70 is designed for specific regional market requirements. It manages the SOHC VTEC ZC engine platform while omitting specific diagnostic inputs required by other OBD1 Honda ECUs.

Technical Details#

• OBD Standard: OBD1
• Target Engine: SOHC VTEC ZC
• Vehicle Application: 1992–1995 Honda Domani
• Notable Omission: No oil pressure sensor monitoring circuitry.

Compatibility#

This ECU is part of the standard OBD1 architecture. For wiring reference and pinout verification, refer to the standard OBD1 ECU pinout documentation.

{{> obd1-pinout-reference }}