📌 BENCH GPT & HARDWARE ARCHITECTURE · INFINEON TRICORE TC1767
Bosch EDC17C46 (VAG 2.0 TDI CR) — Bench GPT, Boot & Calibration Guide
Bosch EDC17C46 (VAG 2.0 TDI CR) is built on the Infineon Tricore TC1767 microcontroller (2 MB IntFlash + 64 KB EEPROM) and supports OBD VR / Bench GPT / Tricore Boot powered by a 13.6V Bench PSU. Direct connector GPT1/GPT2 + CAN-H/CAN-L bench reading without opening the lid. Archive full Flash + EEPROM before Stage 1, DPF, EGR, AdBlue or P2015 Swirl Flap calibration.
🔴 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 EDC17C46 (VAG 2.0 TDI CR) |
| Microcontroller (MCU) | Infineon Tricore TC1767 |
| Non-Volatile Memory | 2 MB IntFlash + 64 KB EEPROM |
| Connection / Programming Modes | OBD VR / Bench GPT / Tricore Boot |
| Recommended Bench Supply | 13.6V Bench PSU (low-ripple regulated laboratory PSU) |
| Critical Workshop Protocol | Direct connector GPT1/GPT2 + CAN-H/CAN-L bench reading without opening the lid. Archive full Flash + EEPROM before Stage 1, DPF, EGR, AdBlue or P2015 Swirl Flap calibration. |
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ENGINEERING Q&A
Frequently Asked Technical Questions
What microcontroller and memory size does Bosch EDC17C46 (VAG 2.0 TDI CR) use?
Bosch EDC17C46 (VAG 2.0 TDI CR) uses the Infineon Tricore TC1767 processor with 2 MB IntFlash + 64 KB EEPROM.
How should Bosch EDC17C46 (VAG 2.0 TDI CR) be read on the bench?
Use OBD VR / Bench GPT / Tricore Boot with a 13.6V Bench PSU. Direct connector GPT1/GPT2 + CAN-H/CAN-L bench reading without opening the lid. Archive full Flash + EEPROM before Stage 1, DPF, EGR, AdBlue or P2015 Swirl Flap calibration.