OEM PINOUT DIAGRAM: BOSCH ME7.4.5(TYPE 96).png (Platform / Bench)2,423,327 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.4.5(TYPE 98).png (Platform / Bench)2,439,030 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.4.9.png (Platform / Bench)1,797,368 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.10.png (Platform / Bench)1,712,239 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.20.png (Platform / Bench)775,458 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.3.png (Platform / Bench)1,612,748 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.51.png (Platform / Bench)2,092,721 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.52.png (Platform / Bench)2,304,874 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.7.png (Platform / Bench)2,402,276 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.71.png (Platform / Bench)2,073,170 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.7_Chery.png (Platform / Bench)2,024,281 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.9.png (Platform / Bench)2,206,432 bytes

OEM PINOUT DIAGRAM: BOSCH ME7.9.png (Platform / Bench)1,880,663 bytes

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

Step 1 (Terminal 30 & Terminal 15 power): Apply stabilized 13.5V — 13.8V to the permanent power (T30) and ignition (T15) pins, plus ground (GND), following the cable color coding above.
Step 2 (CAN bus & GPT0 / GPT1 generator lines): Connect the CAN-H and CAN-L, plus the signal wires GPT0 (S1) and GPT1 (S2) to enter service mode without opening the ECU case.
Step 3 (Full PFLASH + DFLASH backup read): Before any write operation, read and save a full backup of the internal flash (PFLASH) and the EEPROM area (DFLASH).

VEHICLES FITTED WITH THE ME7.4.5 ECU (24)FITMENT

Brand	Model & Engine	ECU & MCU	Open
Citroen	C4(B5) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C4(B5) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	Berlingo(M59) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	Berlingo(M59) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	C2 (1.6 16v VTS NFS <TU5JP4S> 123)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C2 (1.6 16v VTS NFS <TU5JP4S> 123)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	C2(A6) (1600 VTS NFS <TU5JP4S> 122)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C2(A6) (1600 VTS NFS <TU5JP4S> 122)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	C3(A8) (1600 Automatic Flex NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C3(A8) (1600 Automatic Flex NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	C3(A8) (1600 NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C3(A8) (1600 NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	C3(A8) (1600 Flex NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C3(A8) (1600 Flex NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	C3(A8) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	C3(A8) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	XSara (1.6 16v NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	XSara (1.6 16v NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	XSara Picasso (1.6 16v NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	XSara Picasso (1.6 16v NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	Xsara(N7) (1600 NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	Xsara(N7) (1600 NFU <TU5JP4> 110)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →
Citroen	Xsara Picasso(N68) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F275_TYPE` (96)	Open vehicle →
Citroen	Xsara Picasso(N68) (1600 NFU <TU5JP4> 109)	`BOSCH ME7.4.5 ST10F276_TYPE` (98)	Open vehicle →

ME7.4.5 ECU Bench Pinout (Bench / Boot / GPT Mode) — Connection Diagram