📌 BENCH GPT & HARDWARE ARCHITECTURE · INFINEON TRICORE TC1796
Bosch EDC17CP14 (VAG 2.0 / 2.7 / 3.0 TDI) — Bench GPT, Boot & Calibration Guide
Bosch EDC17CP14 (VAG 2.0 / 2.7 / 3.0 TDI) is built on the Infineon Tricore TC1796 microcontroller (2 MB IntFlash (+ ExtFlash on early HW) + EEPROM) and supports OBD / Bench GPT / Tricore BSL powered by a 13.6V Bench PSU. Late-2009+ TPROT software requires Bench GPT or Boot Tricore unlock if writing over OBD. Ideal for P2015 Intake Runner Flap Off, EGR, DPF & 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.
🛟 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 EDC17CP14 (VAG 2.0 / 2.7 / 3.0 TDI) |
| Microcontroller (MCU) | Infineon Tricore TC1796 |
| Non-Volatile Memory | 2 MB IntFlash (+ ExtFlash on early HW) + EEPROM |
| Connection / Programming Modes | OBD / Bench GPT / Tricore BSL |
| Recommended Bench Supply | 13.6V Bench PSU (low-ripple regulated laboratory PSU) |
| Critical Workshop Protocol | Late-2009+ TPROT software requires Bench GPT or Boot Tricore unlock if writing over OBD. Ideal for P2015 Intake Runner Flap Off, EGR, DPF & Stage 1. |
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 EDC17CP14 (VAG 2.0 / 2.7 / 3.0 TDI) use?
Bosch EDC17CP14 (VAG 2.0 / 2.7 / 3.0 TDI) uses the Infineon Tricore TC1796 processor with 2 MB IntFlash (+ ExtFlash on early HW) + EEPROM.
How should Bosch EDC17CP14 (VAG 2.0 / 2.7 / 3.0 TDI) be read on the bench?
Use OBD / Bench GPT / Tricore BSL with a 13.6V Bench PSU. Late-2009+ TPROT software requires Bench GPT or Boot Tricore unlock if writing over OBD. Ideal for P2015 Intake Runner Flap Off, EGR, DPF & Stage 1.