OFFICIAL PINOUT DIAGRAM: BOSCH HV17.4.1.png (Platform / Bench)478,780 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 HV17.4.1 (4)VEHICLE COMPATIBILITY
| Make | Model & Engine | ECU & MCU | Action |
|---|---|---|---|
| DS | DS5(B81) (2000 EHZ 180) | BOSCH HV17.4.1 (TC1797) |
Open Vehicle → |
| Peugeot | 3008Hybrid4 (1997 EHZ 183) | BOSCH HV17.4.1 (TC1797) |
Open Vehicle → |
| DS | All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Recover VIN) | BOSCH HV17.4.1 (TC1797) |
Open Vehicle → |
| Peugeot | All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Recover VIN) | BOSCH HV17.4.1 (TC1797) |
Open Vehicle → |