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

ECU Pinout ME17.8.31 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU ME17.8.31 (non-invasive Platform Bench & Boot Mode): T30/T15 power supply, twisted-pair CAN-H/CAN-L, and GPT0/GPT1 signal pinout.

OFFICIAL PINOUT DIAGRAM: BOOT_BOSCH ME17.8.31.png (Boot)3,366,085 bytes
BOOT_BOSCH ME17.8.31.png
OFFICIAL PINOUT DIAGRAM: BOSCH ME17.8.31.png (Platform / Bench)475,179 bytes
BOSCH ME17.8.31.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 ME17.8.31 (4)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
Aston Martin Rapide(I) (6000 V12 • 558) BOSCH ME17.8.31 (TC1797) Open Vehicle →
Aston Martin Vanquish (6000 V12 • 574) BOSCH ME17.8.31 (TC1797) Open Vehicle →
Aston Martin Vantage (6000 V12 • 574) BOSCH ME17.8.31 (TC1797) Open Vehicle →
Aston Martin All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH/Ext FLASH, Read Password, CheckSum) BOSCH ME17.8.31 (TC1797) Open Vehicle →