OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.2.1.png (Boot)3,065,392 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: BOSCH ME17.2.1.png (Platform / Bench)502,789 bytes
OFFICIAL PINOUT DIAGRAM: BOSCH ME17.9.21.1.png (Platform / Bench)523,513 bytes
OFFICIAL PINOUT DIAGRAM: BOSCH ME17.9.21.png (Platform / Bench)514,920 bytes
STEP-BY-STEP BENCH CONNECTION PROCEDURE (HOWTO PROTOCOL)BENCH / BOOT
- Step 1 (Terminal 30 & Terminal 15 Power): Apply regulated bench power
13.5V — 13.8Vto 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 leadsGPT0 (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 ME17.2.1 (4)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 | 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 → |