Cars · Sensors
PR5 ECU Technical Overview
Technical overview of the PR5 ECU, the JDM equivalent to the USDM D16A6 engine control unit used in 90-91 Integra ZXi models.
The PR5 ECU is the JDM-spec engine control unit utilized in 1990â1991 Honda Integra ZXi models equipped with the 1.6L SOHC engine. It serves as the JDM equivalent to the USDM D16A6 engine management system.
ECU Specifications
The PR5 is designed for the D16A series SOHC engines. It utilizes OBD0 architecture common to the 1990â1991 Integra chassis.
Hardware Documentation
| File Name | Type | Size | Date | Description |
|---|---|---|---|---|
| PR5auto.jpg | Image | 135 KB | 18 Dec 2003 | Digital scan of a PR5 automatic transmission ECU |
Note
This unit is specific to the JDM market. Ensure compatibility with your specific wiring harness and engine sensor configuration before installation.
Compatibility
- Engine: D16A (SOHC)
- Chassis: DA (1990â1991 Integra)
- Market: JDM (Japanese Domestic Market)