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

ECU Pinout SIM2K-250 Bench / Boot / GPT Pinout — Wiring Diagram

Step-by-step bench connection diagram for ECU SIM2K-250 (non-invasive Platform Bench & Boot Mode): T30/T15 power supply, twisted-pair CAN-H/CAN-L, and GPT0/GPT1 signal pinout.

OFFICIAL PINOUT DIAGRAM: SIM2K_250.png (Platform / Bench)773,386 bytes
SIM2K_250.png
OFFICIAL PINOUT DIAGRAM: SIM2K_250_ECU_BOOT.png (Boot)2,637,770 bytes
SIM2K_250_ECU_BOOT.png
OFFICIAL PINOUT DIAGRAM: SIM2K_250_TCU_BOOT.png (Boot)2,641,302 bytes
SIM2K_250_TCU_BOOT.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 SIM2K-250 (15)VEHICLE COMPATIBILITY
MakeModel & EngineECU & MCUAction
Hyundai PDEi30N GDI 2.0 (2000 PDE 275) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Hyundai PDEi30N GDI 2.0 (2000 PDE 275) CONTINENTAL SIM2K-250_ECU (TC1782) Open Vehicle →
Hyundai Sonata(LF) (2400 GDI • ) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Hyundai Sonata(LF) (2400 GDI • ) CONTINENTAL SIM2K-250_ECU (TC1782) Open Vehicle →
Hyundai i30 (-- • ) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Hyundai i30 (-- • ) CONTINENTAL SIM2K-250_ECU (TC1782) Open Vehicle →
Kia Optima (1998 GEMA 248) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Kia Optima (1998 GEMA 248) CONTINENTAL SIM2K-250_ECU (TC1782) Open Vehicle →
Kia StingerI (CK) (-- • ) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Kia StingerI (CK) (-- • ) CONTINENTAL SIM2K-250_ECU (TC1782) Open Vehicle →
Hyundai All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH, Recover VIN) CONTINENTAL SIM2K_250_ECU (TC1782) Open Vehicle →
Hyundai All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Kia All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH, Recover VIN) CONTINENTAL SIM2K_250_ECU (TC1782) Open Vehicle →
Kia All Brand Models (Direct ECU Label Lookup) (Read/Write DFLASH/PFLASH) CONTINENTAL SIM2K-250_TCU (TC1724) Open Vehicle →
Hyundai Tucson L / NX4 Dorestayl (2021–2023) (2000 MPI Smartstream G4NL 150HP) CONTINENTAL SIM2K-250 (TC1782) Open Vehicle →