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

MEV17.4.2 ECU Bench Pinout (Bench / Boot / GPT Mode) — Connection Diagram

Step-by-step bench connection diagram for the MEV17.4.2 ECU (Platform Bench, no case opening, and Boot Mode): T30/T15 power pinout, CAN-H/CAN-L twisted pair and GPT0/GPT1 signals.

OEM PINOUT DIAGRAM: BOOT_BOSCH MEV17.4.2.png (Boot)4,438,547 bytes
BOOT_BOSCH MEV17.4.2.png
OEM PINOUT DIAGRAM: BOOT_BOSCH MEV17.4.2_.png (Boot)3,541,159 bytes
BOOT_BOSCH MEV17.4.2_.png
OEM PINOUT DIAGRAM: BOOT_BOSCH MEV17.4.png (Boot)2,670,485 bytes
BOOT_BOSCH MEV17.4.png
OEM PINOUT DIAGRAM: BOSCH MEV17.4.2.png (Platform / Bench)720,369 bytes
BOSCH MEV17.4.2.png
OEM PINOUT DIAGRAM: BOSCH MEV17.4.2_.png (Platform / Bench)978,878 bytes
BOSCH MEV17.4.2_.png
OEM PINOUT DIAGRAM: BOSCH MEV17.4.png (Platform / Bench)489,228 bytes
BOSCH MEV17.4.png
STEP-BY-STEP BENCH CONNECTION PROTOCOL (HOWTO)BENCH / BOOT
  1. 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.
  2. 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.
  3. 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 MEV17.4.2 ECU (24)FITMENT
BrandModel & EngineECU & MCUOpen
Citroen Berlingo(B9) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen Berlingo(B9) (1600 VTI 5FK <EP6CB> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen Berlingo(B9) (1600 VTI 5FK <EP6CB> 95) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C3(A51) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C3 Picasso(A58) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4II (1397 EP3C8FP 96) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4(B5) (1600 VTI 5FW <EP6> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4(B5) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4(B71) (1600 VTI LPG 5FW <EP6> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4 Coupe(B5) (1600 VTI 5FW <EP6> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4 Grand Picasso(B58) (1600 VTI 5FW <EP6> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C4 Picasso(B58) (1600 VTI 5FW <EP6> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen C5(X7) (1600 VTI 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen DS3(A55 (1600 VTI 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen DS4(B75) (1600 VTI 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot 207(A7) (1600 VTI 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot 208(A9) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot 3008(T8) (1600 VTI 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot 408(I) (1600 THP • 156) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot 5008(T8) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot 508(W2) (1600 VTI 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Peugeot Partner(B9) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2 (TC1766) Open vehicle →
Citroen Berlingo(B9) (1600 5FS <EP6C> 120) BOSCH MEV17.4.2_ (TC1767) Open vehicle →
Citroen Berlingo(B9) (1600 VTI 5FK <EP6CB> 120) BOSCH MEV17.4.2_ (TC1767) Open vehicle →