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ECU TECHNICAL ENCYCLOPEDIA (WIKI LAYER 1) • HOWTO & TECHARTICLE

ECU Pinout ME7.4.5 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU ME7.4.5 (non-invasive Platform Bench & Boot Mode): T30/T15 power supply, twisted-pair CAN-H/CAN-L, and GPT0/GPT1 signal pinout.

OFFICIAL PINOUT DIAGRAM: BOSCH ME7.4.5(TYPE 96).png (Platform / Bench)2,423,327 bytes
BOSCH ME7.4.5(TYPE 96).png
OFFICIAL PINOUT DIAGRAM: BOSCH ME7.4.6.png (Platform / Bench)1,748,110 bytes
BOSCH ME7.4.6.png
STEP-BY-STEP BENCH CONNECTION PROCEDURE (HOWTO PROTOCOL)BENCH / BOOT
  1. 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.
  2. 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.
  3. 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 ME7.4.5 (24)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
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 →