Advanced diagnostic engineering platform for ECU development and validation
Advanced diagnostic engineering platform for ECU development and validation
TECHNVIL’s Engineering Diagnostics Tester Tool is a powerful, standards-compliant diagnostic engineering platform built for OEMs, Tier-1 suppliers, and ECU development teams. The solution enables end-to-end diagnostics engineering—from diagnostic data validation and protocol testing to ECU bring-up and production readiness—across conventional vehicle platforms and next-generation SOVD-based architectures.
The Engineering Tester is integrated with a standards-compliant OTX executor, enabling seamless ECU engineering through simplified execution, automation, and validation of complex diagnostic workflows. It also integrates with TECHNVIL’s i-RED remote diagnostics platform, allowing engineers to remotely access, analyze, and troubleshoot vehicle issues in real time.

ECU identification, session control, DTC management, routines, IO control, variant coding, flashing, and more.
Native support of ODX (ISO 22901), OTX (ISO 13209) and D-Server (ISO 22900) technologies.
Seamless integration with TECHNVIL’s remote diagnostics framework to securely access, diagnose, and troubleshoot vehicles remotely.
Multi-bus communication support including CAN-HS, CAN-FD, K-Line, and Automotive Ethernet.
Supports industry-standard and OEM-specific interfaces, including SAE J2534 Pass-Thru, D-PDU-API, RP1210, and proprietary VCI devices.
Comprehensive ECU communication logging across CAN, K-Line, and Ethernet networks for analysis, debugging, and validation.
Engineering Tester Tool can be utilized across a range of application areas including, ECU communication testing, bus data analysis, ODX/OTX data validation, testing OBD functions, programming flash memory, variant coding, and more.
The tool is designed for OEMs, Tier-1 suppliers, and ECU development teams involved in diagnostics engineering, validation, and production readiness.
The Engineering Tester Tool supports UDS (ISO 14229), KWP2000(ISO 14230), OBD-II (SAE J1979/ISO 15765), WWH-OBD (ISO 27145), OBD-on-UDS(SAE J1979-2), ZEV-on-UDS (SAE J1979-3), DoIP (ISO 13400), as well as OEMs' proprietary protocols.
Yes. It integrates with TECHNVIL’s i-RED remote diagnostics platform, allowing engineers to securely access and troubleshoot vehicles remotely.
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