📌 BENCH GPT & HARDWARE ARCHITECTURE · INFINEON TRICORE TC1766 / TC1767 / TC1782
Bosch MED17.5 / MED17.5.2 / MED17.5.25 (VAG 1.4 / 1.8 / 2.0 TSI) — Bench GPT, Boot & Calibration Guide
Bosch MED17.5 / MED17.5.2 / MED17.5.25 (VAG 1.4 / 1.8 / 2.0 TSI) is built on the Infineon Tricore TC1766 / TC1767 / TC1782 microcontroller (1.5 MB / 2 MB / 4 MB IntFlash + EEPROM) and supports Bench GPT / OBD VR / Boot powered by a 13.6V Bench PSU. Clean bench backup for EA888 Gen1/Gen2 & EA211 Stage 1/2, Cat/Lambda Off, Intake Flaps P2015 Off, Pops & Bangs & VMAX.
🔴 100% Virgin Original ECU File Protocol: Always upload an unmodified factory original Bench, Boot, or OBD ECU readout for deterministic OEM-grade calibration.
🛟 24h/7 Live Engineering Support (365 Days / Including All Holidays): Direct step-by-step diagnostics & calibration engineering in every language (live logs, DTC scans, photos, videos & audio supported) until your car, 24V truck, tractor or marine vessel runs 100% flawlessly.
🛟 24h/7 Live Engineering Support (365 Days / Including All Holidays): Direct step-by-step diagnostics & calibration engineering in every language (live logs, DTC scans, photos, videos & audio supported) until your car, 24V truck, tractor or marine vessel runs 100% flawlessly.
Hardware & Memory Specifications
| Engineering Parameter | Verified Controller Specification |
|---|---|
| Controller & Platform | Bosch MED17.5 / MED17.5.2 / MED17.5.25 (VAG 1.4 / 1.8 / 2.0 TSI) |
| Microcontroller (MCU) | Infineon Tricore TC1766 / TC1767 / TC1782 |
| Non-Volatile Memory | 1.5 MB / 2 MB / 4 MB IntFlash + EEPROM |
| Connection / Programming Modes | Bench GPT / OBD VR / Boot |
| Recommended Bench Supply | 13.6V Bench PSU (low-ripple regulated laboratory PSU) |
| Critical Workshop Protocol | Clean bench backup for EA888 Gen1/Gen2 & EA211 Stage 1/2, Cat/Lambda Off, Intake Flaps P2015 Off, Pops & Bangs & VMAX. |
All 40 ECU & TCU Bench Architecture Guides
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ENGINEERING Q&A
Frequently Asked Technical Questions
What microcontroller and memory size does Bosch MED17.5 / MED17.5.2 / MED17.5.25 (VAG 1.4 / 1.8 / 2.0 TSI) use?
Bosch MED17.5 / MED17.5.2 / MED17.5.25 (VAG 1.4 / 1.8 / 2.0 TSI) uses the Infineon Tricore TC1766 / TC1767 / TC1782 processor with 1.5 MB / 2 MB / 4 MB IntFlash + EEPROM.
How should Bosch MED17.5 / MED17.5.2 / MED17.5.25 (VAG 1.4 / 1.8 / 2.0 TSI) be read on the bench?
Use Bench GPT / OBD VR / Boot with a 13.6V Bench PSU. Clean bench backup for EA888 Gen1/Gen2 & EA211 Stage 1/2, Cat/Lambda Off, Intake Flaps P2015 Off, Pops & Bangs & VMAX.