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

ECU Pinout ME17.8.8 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU ME17.8.8 (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 ME17.8.8.png (Boot)12,330,525 bytes
BOOT_BOSCH ME17.8.8.png
OFFICIAL PINOUT DIAGRAM: BOSCH ME17.8.8 Second TC1767.png (Platform / Bench)1,330,402 bytes
BOSCH ME17.8.8 Second TC1767.png
OFFICIAL PINOUT DIAGRAM: BOSCH ME17.8.8 TC1728.png (Platform / Bench)507,777 bytes
BOSCH ME17.8.8 TC1728.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 ME17.8.8 (24)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
BESTUNE All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BESTUNE All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH ME17.8.8 Second (TC1767) Open Vehicle →
BYD All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BYD All Brand Models (Universal ECU Protocol) (All Engine Variants with This ECU) BOSCH ME17.8.8 Second (TC1767) Open Vehicle →
BAIC Senova(D50 I) (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova X65 (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova (X55 II) (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova (X55 I) (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova (X55 I) (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova (D50 II) (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova (D50 I) (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova(X35) (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova(X35) (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova(X25) (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova(X25) (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Senova (1.7L I4 150) BOSCH ME17.8.8 (TC1767) Open Vehicle →
BAIC Senova (1.7L I4 150) BOSCH ME17.8.8 Second (TC1767) Open Vehicle →
BAIC Senova (1500 A151E-1 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Weiwang M20 (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Weiwang M30 (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Weiwang M35 (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Weiwang M50F (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Weiwang M50F (1500 Turbo 4A91 150) BOSCH ME17.8.8 (TC1728) Open Vehicle →
BAIC Weiwang M60 (1500 A151 116) BOSCH ME17.8.8 (TC1728) Open Vehicle →