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

ECU Pinout MG1CS080 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU MG1CS080 (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 MG1CS080.png (Platform / Bench)508,325 bytes
BOSCH MG1CS080.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 MG1CS080 (5)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
Geely / Lynk&Co Monjaro (KX11 / L) / Tugella (2021–2024) (2000T Drive-E JLH-4G20TDB 238HP) BOSCH MG1CS080 / MG1US708 (TC275TP / TC387Q) Open Vehicle →
Geely / Lynk&Co 01 PHEV(I) (1477 JLH-3G15TD 179) BOSCH MG1CS080 (TC275TP) Open Vehicle →
Volvo XC40T3 (1500 T3 B4154T4 152) BOSCH MG1CS080 (TC275TP) Open Vehicle →
Geely / Lynk&Co All Brand Models (Direct ECU Label Lookup) (Read/Write EEPROM/PFLASH, Recover VIN) BOSCH MG1CS080 (TC275TP) Open Vehicle →
Volvo All Brand Models (Direct ECU Label Lookup) (Read/Write EEPROM/PFLASH, Recover VIN) BOSCH MG1CS080 (TC275TP) Open Vehicle →