📌 BENCH GPT & HARDWARE ARCHITECTURE · INFINEON AURIX TC297TP
Delphi DCM7.1A & DCM7.1B (PSA / Opel / Fiat Ducato Series 8 2.0 & 2.2 BlueHDi) — Bench GPT, Boot & Calibration Guide
Delphi DCM7.1A & DCM7.1B (PSA / Opel / Fiat Ducato Series 8 2.0 & 2.2 BlueHDi) is built on the Infineon Aurix TC297TP microcontroller (6 MB / 8 MB IntFlash + EEPROM) and supports Bench / Boot / OBD (Tool Dependent) powered by a 13.8V Bench PSU. Supports Euro 6d commercial vans & SUVs for AdBlue/SCR start-lock removal, DPF Off, EGR Off, VMAX Speed Limiter & Fleet 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 | Delphi DCM7.1A & DCM7.1B (PSA / Opel / Fiat Ducato Series 8 2.0 & 2.2 BlueHDi) |
| Microcontroller (MCU) | Infineon Aurix TC297TP |
| Non-Volatile Memory | 6 MB / 8 MB IntFlash + EEPROM |
| Connection / Programming Modes | Bench / Boot / OBD (Tool Dependent) |
| Recommended Bench Supply | 13.8V Bench PSU (low-ripple regulated laboratory PSU) |
| Critical Workshop Protocol | Supports Euro 6d commercial vans & SUVs for AdBlue/SCR start-lock removal, DPF Off, EGR Off, VMAX Speed Limiter & Fleet 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 Delphi DCM7.1A & DCM7.1B (PSA / Opel / Fiat Ducato Series 8 2.0 & 2.2 BlueHDi) use?
Delphi DCM7.1A & DCM7.1B (PSA / Opel / Fiat Ducato Series 8 2.0 & 2.2 BlueHDi) uses the Infineon Aurix TC297TP processor with 6 MB / 8 MB IntFlash + EEPROM.
How should Delphi DCM7.1A & DCM7.1B (PSA / Opel / Fiat Ducato Series 8 2.0 & 2.2 BlueHDi) be read on the bench?
Use Bench / Boot / OBD (Tool Dependent) with a 13.8V Bench PSU. Supports Euro 6d commercial vans & SUVs for AdBlue/SCR start-lock removal, DPF Off, EGR Off, VMAX Speed Limiter & Fleet Stage 1.