OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH DCU17PC43.png (Boot)2,250,759 bytes

OFFICIAL PINOUT DIAGRAM: BOSCH DCU17PC43.png (Platform / Bench)444,061 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 DCU17PC43 (11)VEHICLE COMPATIBILITY

Make	Model & Engine	ECU & MCU	Action
Ford	Ecosport(JK8) (1499 ZTJC 125)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Ecosport(JK8) (1500 Z2JA 100)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Focus(IV) (1500 XVJD 120)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Focus(DEH) (1499 ZTDA 120)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Transit(TTF) (1500 Z2JA 100)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Transit(TTF) (1500 XVJD 120)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Transit ConnectPU2 (1499 Z2GA 101)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	Transit Connect (1499 ZTGA 120)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Iveco	Daily (2998 F1CFL4117 179)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Ford	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSum)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →
Iveco	All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSum)	`BOSCH DCU17PC43` (TC1724)	Open Vehicle →

ECU Pinout DCU17PC43 Bench / Boot / GPT Pinout — Wiring Diagram