OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.2 BMS-X.png (Boot)3,218,672 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.2.1.png (Boot)3,065,392 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.2.4.png (Boot)3,621,618 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.2.42.png (Boot)2,176,368 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.5.20.png (Boot)3,035,425 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.5.22.png (Boot)2,998,370 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.5.24.png (Boot)3,715,951 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.5.26.png (Boot)4,132,533 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.8.32.png (Boot)3,528,920 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.9.20.png (Boot)3,270,324 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.9.21.1.png (Boot)3,409,178 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.9.21.png (Boot)3,806,816 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.9.23.png (Boot)3,666,946 bytes

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.9.52.png (Boot)3,601,141 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH ME17.2 BMS-X.png (Platform / Bench)510,236 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH ME17.2.1.png (Platform / Bench)502,789 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH ME17.2.4.png (Platform / Bench)757,028 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH ME17.2.42.png (Platform / Bench)580,434 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH ME17.5.20.png (Platform / Bench)524,481 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH ME17.5.22.png (Platform / Bench)487,776 bytes

STEP-BY-STEP BENCH CONNECTION PROCEDURE (HOWTO PROTOCOL)BENCH / BOOT

Step 1 (Terminal 30 & Terminal 15 Power): Apply regulated bench power 13.5V — 13.8V to constant battery (T30), switched ignition (T15), and ground (GND) pins according to the harness color code above.
Step 2 (CAN Bus & GPT0 / GPT1 Signals): Connect CAN-H & CAN-L, along with signal leads GPT0 (S1) & GPT1 (S2) to enter bench service mode without opening the ECU housing.
Step 3 (Full PFLASH + DFLASH Backup Read): Before writing any calibration, read and archive a full backup of internal Program Flash (PFLASH) and Data Flash / EEPROM (DFLASH).

VEHICLES EQUIPPED WITH ECU ME17.2 (15)VEHICLE COMPATIBILITY

Make	Model & Engine	ECU & MCU	Action
BMW	1 Series(E81) (116i N45B16A 116)	`BOSCH ME17.2.1` (TC1796)	Open Vehicle →
BMW	1 Series(E87) (116i N45B16A 116)	`BOSCH ME17.2.1` (TC1796)	Open Vehicle →
BMW	3 Series(E90) (316i 1600 16v N45B16A 116)	`BOSCH ME17.2.1` (TC1796)	Open Vehicle →
BMW	K 1600 GT (1649cc E3 160)	`BOSCH ME17.2 BMS-X` (TC1797)	Open Vehicle →
BMW	R 1200 GS(I) (1200- 127)	`BOSCH ME17.2 BMS-X` (TC1797)	Open Vehicle →
BMW	Vse moto-modeli marki (Universalnyy protokol EBU) (all engines)	`BOSCH ME17.2.4` (TC1793)	Open Vehicle →
BMW	F750 GS (853 A24A08B 77)	`BOSCH ME17.2.42` (TC1793)	Open Vehicle →
BMW	R1250GSA (1254 BMSO 138)	`BOSCH ME17.2.42` (TC1793)	Open Vehicle →
BMW	R NineT- (1170 . 109)	`BOSCH ME17.2.42` (TC1793)	Open Vehicle →
Fiat	500 E(312) (1 • 113)	`BOSCH ME17.2 BMS-X` (TC1797)	Open Vehicle →
BMW	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH, Read/Write ISN, Recover VIN, CheckSum)	`BOSCH ME17.2 BMS-X` (TC1797)	Open Vehicle →
BMW	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, Read/Write ISN, Recover VIN, CheckSum)	`BOSCH ME17.2.1` (TC1796)	Open Vehicle →
BMW	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, Read/Write ISN, Recover VIN, CheckSum)	`BOSCH ME17.2.4` (TC1793)	Open Vehicle →
BMW	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, Read/Write ISN, Recover VIN, CheckSum)	`BOSCH ME17.2.42` (TC1793)	Open Vehicle →
Fiat	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSum)	`BOSCH ME17.2 BMS-X` (TC1797)	Open Vehicle →

ECU Pinout ME17.2 Bench / Boot / GPT Pinout — Wiring Diagram