P76 OBD1 ECU Technical Reference
Technical specifications and application overview for the P76 OBD1 ECU found in JDM Honda Integra SOHC ZC vehicles.
The P76 is an OBD1 engine control unit (ECU) utilized in 1994â1995 JDM Honda Integra models equipped with the SOHC ZC engine.
Overview
The P76 serves as the factory engine management system for the SOHC ZC powertrain. As an OBD1-compliant unit, it is frequently utilized in tuning applications due to its compatibility with standard OBD1 Honda tuning hardware and software.
Note
This ECU is specific to the Japanese Domestic Market (JDM) SOHC ZC configuration. Ensure compatibility with your specific engine harness and sensor suite before installation.
Technical Specifications
- Generation: OBD1
- Market: JDM (Japanese Domestic Market)
- Engine Application: SOHC ZC
- Model Years: 1994â1995
Compatibility and Tuning
The P76 architecture follows the standard Honda OBD1 pinout configuration. It is fully compatible with common aftermarket chip-tuning solutions, allowing for custom fuel and ignition mapping.
Tip
When converting or tuning this ECU, verify the presence of the necessary components on the PCB for datalogging and external memory (EEPROM) support, as some JDM variants may lack specific surface-mount components found in USDM counterparts.