Which Engine Control Unit (ECU) and MCU processor are installed on Trumpchi All Brand Models (Direct ECU Label Lookup) (Read/Write PFLASH, OBD-VIN repair)?

Vehicle Trumpchi All Brand Models (Direct ECU Label Lookup) (Read/Write PFLASH, OBD-VIN repair) is equipped with the ChinaDelphi MT22.1 ECU powered by the MC9S12XEQ512. Connection Mode: OBD + Platform (Bench No-Open).

Where can I get the Bench/Boot pinout diagram for ChinaDelphi MT22.1 and stock firmware files?

This page provides the official color ECU connector pinout (2 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 / Trumpchi / All Brand Models (Direct ECU Label Lookup) (MT22.1)

VEHICLE & ECU TECHNICAL PASSPORT • CAR ID #14561

Trumpchi All Brand Models (Direct ECU Label Lookup) (Read/Write PFLASH, OBD-VIN repair) — ECU ChinaDelphi MT22.1 (MC9S12XEQ512)

PODDERZHKA PROTOKOLA: CHtenie/Zapis Bench/Boot + Otklyuchenie oshibok DTC/IMMO & stoki v baze. ECU Connection Mode: OBD + Platform (Bench No-Open).

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

Make & Model (Chassis)	Trumpchi — All Brand Models (Direct ECU Label Lookup)
Engine & Power Spec	Read/Write PFLASH, OBD-VIN repair
Engine Control Unit (ECU)	ChinaDelphi MT22.1
Internal Microcontroller (MCU)	MC9S12XEQ512
Read / Write Connection Mode	OBD + Platform (Bench No-Open)
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: 32

2. OFFICIAL BENCH / BOOT ECU CONNECTOR PINOUT DIAGRAM2 DIAGRAMS

OFFICIAL BENCH / BOOT ECU PINOUT DIAGRAM: DELPHI MT22.1 MC9S12XEQ512.png

OFFICIAL BENCH / BOOT ECU PINOUT DIAGRAM: DELPHI MT22.1 MC9S12XET256.png