Which Engine Control Unit (ECU) and MCU processor are installed on Great Wall / Haval / Tank All Models with Delphi System (Universal Protocol) (Diesel)?

Vehicle Great Wall / Haval / Tank All Models with Delphi System (Universal Protocol) (Diesel) is equipped with the DELPHI _DCM7.24_CHINA ECU powered by the TC277T. Connection Mode: Mode 18.

Where can I get the Bench/Boot pinout diagram for DELPHI _DCM7.24_CHINA and stock firmware files?

This page provides the official color ECU connector pinout (1 Bench/Boot diagrams) and 0 linked engineering files: stock firmware (.BIN/.HEX/.FRF), WinOLS map packs (.KP/.OLS/.A2L), coding parameterization, and dealer manuals.

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ECUFLASH.PRO / Vehicle & ECU Catalog / Great Wall / Haval / Tank / All Models with Delphi System (Universal Protocol) (_DCM7.24_CHINA)

VEHICLE & ECU TECHNICAL PASSPORT • CAR ID #5674

Great Wall / Haval / Tank All Models with Delphi System (Universal Protocol) (Diesel) — ECU DELPHI _DCM7.24_CHINA (TC277T)

CHTENIE I KLONIROVANIE: Polnoe chtenie/zapis PFLASH + DFLASH (EEPROM) na stole s pereschetom KS. ECU Connection Mode: Mode 18.

1. FACTORY ECU & MICROCONTROLLER INSTALLED ON THIS VEHICLEBENCH / BOOT / OBD VERIFIED

Make & Model (Chassis)	Great Wall / Haval / Tank — All Models with Delphi System (Universal Protocol)
Engine & Power Spec	Diesel
Engine Control Unit (ECU)	DELPHI _DCM7.24_CHINA
Internal Microcontroller (MCU)	TC277T
Read / Write Connection Mode	Mode 18
Supported Programmer Functions	Full PFLASH + DFLASH Backup Read/Write (1:1 ECU Cloning) + Auto Checksum Correction
Available Files in 800 TB Vault	Exact ECU Maps: 0 (.A2L/.KP/.OLS) \| Family Maps: 0 \| ROMs: 0

2. OFFICIAL BENCH / BOOT ECU CONNECTOR PINOUT DIAGRAM1 DIAGRAMS

OFFICIAL BENCH / BOOT ECU PINOUT DIAGRAM: DELPHI _DCM7.24_CHINA.png