GT100 Plus GPT ENET DOIP OBDII Breakout Box For ECU Testing And Car Diagnostics With CAN Protocol Detection ECU Connector Bench Testing Platform 24V To 12V Conversion And Shielded Cables
✔️ 24V to 12V conversion, DOIP-ENET, GPT read/write ECU data on bench
This breakout box is a diagnostic tool designed to access ECU signals on a bench, enabling engineers and technicians to read and write ECU data without disassembling the unit in the vehicle. It is used in labs, workshops, and development setups for ECU programming, data logging, and system testing.
✅ 24V to 12V voltage conversion for bench testing
✅ DOIP-ENET communication and GPT protocol read/write ECU data
✅ Shielded CANH/CANL twisted-pair cables for EMI resistance and CAN protocol detection
✅ OBD2 bench testing support (CAN bus and K-Line) for flexible diagnostics
✅ Converts OBDII interface to 16-pin signaling for single or multiple modules
✅ LED indicator shows OBDII communication voltage; keep above 11V to avoid data loss
✅ Power ECU during battery replacement to prevent data loss and reboot issues
💡 What is a breakout box used for in automotive ECU testing and diagnostics?
Breakout boxes give direct access to ECU signals on a bench for safe data capture and programming without removing the ECU from the vehicle.
- bench ECU access
- DOIP/ENET and CAN bus access
- 24V to 12V power conversion for test rigs
- GPT read/write support without ECU disassembly