Hyundai i20 A/T 2011-2014 - ECU 39125-2B075 - ME17.9.12

Note that the processing time for this ECU is 2 weeks.

Brand New | Pre-programmed | Plug-and-Play | 1-Year Warranty

Programmed to your VIN
Immobiliser matched or deleted (optional)
Ready to install – No additional coding required

The 2011–2014 Hyundai i20 models are well known for recurring transmission and immobiliser faults linked to failing ECUs (Engine Control Units). At ECUHack, we provide a brand-new, fully programmed replacement ECU designed to restore reliability and performance from day one.

Each ECU is bench-programmed to your VIN and thoroughly tested for communication and performance before shipping. This means no dealer visits, no immobiliser pairing, and no coding hassles—just plug it in and drive.

Common Issues Solved

Our replacement ECU eliminates common Hyundai i20 ECU failures, including:

• Gearbox / Transmission Solenoid DTCs

  • P0750 – Shift Solenoid A

  • P0753 – Shift Solenoid B

  • P0755 – Shift Solenoid C

  • P0760 – Shift Solenoid D

  • P0765 – Shift Solenoid E

  • P0711 – Transmission Fluid Temperature Sensor Range/Performance

• Immobiliser and Communication Faults

  • P1690 – Immobiliser Key Fault

  • P1693 – ECM Communication Error

  • U0100 – Lost Communication with ECM/PCM

  • U1120 – CAN Communication Error

These issues often lead to limp-mode, erratic shifting, or a complete no-start condition. Our pre-programmed ECU resolves them permanently.

Product Details

• Condition: Brand-New ECU (not refurbished or cloned)

• Configuration: Pre-programmed with your VIN and immobiliser data

• Compatibility: Hyundai i20 2011–2014 (Automatic)

• OEM Replacements:

  • 39125-2B075

• Warranty: 12 months (1-year) against manufacturing or programming defects

Why Choose ECUHack?

Unlike used or cloned ECUs, our brand-new units are fully tested on our bench simulator for CAN communication, solenoid control, ignition cycling, and live diagnostics before shipping.

We take care of all the setup so you can enjoy a true plug-and-play experience—just connect the unit and start the car.

Restore your Hyundai i20’s smooth performance and reliability with a pre-programmed ECU backed by a full 1-year warranty.

Note that the processing time for this ECU is 2 weeks.