OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH EDC17CP57.png (Boot)2,895,997 bytes
OFFICIAL PINOUT DIAGRAM: BOSCH EDC17CP57.png (Platform / Bench)524,762 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 EDC17CP57 (8)VEHICLE COMPATIBILITY
| Make | Model & Engine | ECU & MCU | Action |
|---|---|---|---|
| Mercedes-Benz | CLS(W219) (350 CDI EU6 250) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | E(W212) (350 3000 CDI 258) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | GLC(W253) (250d OM 651.921 204) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | GLE(W166) (250d OM 651.960 204) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | GLE(W166) (350d 4MATIC OM642.826 258) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | GLS(W166) (350d OM642.826 258) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | S(W222) (350 3500 BlueTEC) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |
| Mercedes-Benz | All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, Recover VIN, CheckSum) | BOSCH EDC17CP57 (TC1793) |
Open Vehicle → |