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📌 BENCH GPT & HARDWARE ARCHITECTURE · INFINEON AURIX TC298TP / SPC5898

Bosch MD1CS004 (VAG 2.0 TDI Evo EA288) — Bench GPT, Boot & Calibration Guide

Bosch MD1CS004 (VAG 2.0 TDI Evo EA288) is built on the Infineon Aurix TC298TP / SPC5898 microcontroller (8 MB / 10 MB IntFlash + EEPROM) and supports Bench GPT / OBD VR (Unlocked Bootloader) powered by a 13.8V Bench PSU. Check manufacture date / bootloader lock status before bench connection. Supports Twin-Dosing SCR/AdBlue Off, DPF Off, EGR Off, Start-Stop & Stage 1.

🔴 100% Virgin Original ECU File Protocol: Always upload an unmodified factory original Bench, Boot, or OBD ECU readout for deterministic OEM-grade calibration.
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Hardware & Memory Specifications

Engineering ParameterVerified Controller Specification
Controller & PlatformBosch MD1CS004 (VAG 2.0 TDI Evo EA288)
Microcontroller (MCU)Infineon Aurix TC298TP / SPC5898
Non-Volatile Memory8 MB / 10 MB IntFlash + EEPROM
Connection / Programming ModesBench GPT / OBD VR (Unlocked Bootloader)
Recommended Bench Supply13.8V Bench PSU (low-ripple regulated laboratory PSU)
Critical Workshop ProtocolCheck manufacture date / bootloader lock status before bench connection. Supports Twin-Dosing SCR/AdBlue Off, DPF Off, EGR Off, Start-Stop & Stage 1.

All 40 ECU & TCU Bench Architecture Guides

ENGINEERING Q&A

Frequently Asked Technical Questions

What microcontroller and memory size does Bosch MD1CS004 (VAG 2.0 TDI Evo EA288) use?

Bosch MD1CS004 (VAG 2.0 TDI Evo EA288) uses the Infineon Aurix TC298TP / SPC5898 processor with 8 MB / 10 MB IntFlash + EEPROM.

How should Bosch MD1CS004 (VAG 2.0 TDI Evo EA288) be read on the bench?

Use Bench GPT / OBD VR (Unlocked Bootloader) with a 13.8V Bench PSU. Check manufacture date / bootloader lock status before bench connection. Supports Twin-Dosing SCR/AdBlue Off, DPF Off, EGR Off, Start-Stop & Stage 1.