ChinaDelphi MT22.1.1 ECU (MC9S12XET256) — Processor, Protocols, Vehicles & Damos Maps

1. HARDWARE READ/WRITE PROTOCOLS ON THE BENCH (BENCH / BOOT / OBD — 18 VARIANTS)PCMFLASH / KESS3 / FLEX / BENCH

Brand	ECU variant	MCU	Modes	Supported operations (PFLASH / DFLASH / CheckSum)
Baic	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
BYD	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Chery	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Chery	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	Bench •	`Read/Write PFLASH`
DongFeng	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
FAW	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
FOTON	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	Bench •	`Read/Write PFLASH`
Geely	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Great Wall	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
JAC	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Jinbei	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	Bench •	`Read/Write PFLASH`
JMC	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Lifan	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
MG	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Saic	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
Suzuki	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	Bench •	`Read/Write PFLASH`
Trumpchi	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	OBD • Bench •	`Read/Write PFLASH`
WuLing	`ChinaDelphi MT22.1.1 MC9S12XET256`	`MC9S12XET256`	Bench •	`Read/Write PFLASH`

ECU model	Processor (MCU)	Vehicle brand fitment	Files in database	Diagram & ROMs
ChinaDelphi MT22.1.1	`MC9S12XET256`	BAIC, BYD, Changan, Chery, Dongfeng, FAW / Jiefang / Xichai, Foton, Geely / Lynk&Co, Great (38 vehicles)	ECU-family maps: 0 (.A2L/.KP/.OLS) • ROMs: 32	Passport & files →

ECU model

Processor (MCU)

Vehicle brand fitment

Files in database

Diagram & ROMs

ChinaDelphi MT22.1.1

MC9S12XET256

BAIC, BYD, Changan, Chery, Dongfeng, FAW / Jiefang / Xichai, Foton, Geely / Lynk&Co, Great (38 vehicles)

ECU-family maps: 0 (.A2L/.KP/.OLS) • ROMs: 32

Passport & files →