5WY4L09C / 39100-2G353 Engine Control Unit ECU 2009–2010 Hyundai Sonata 2.4L AT.

Description:
OEM Engine Control Unit (ECU / ECM / PCM) for Hyundai Sonata 2.4L Automatic models, years 2009–2010.
Part Number: 39100-2G353
Control Module Code: 5WY4L09C
This genuine Hyundai ECU manages critical engine operations including fuel injection, ignition timing, and emissions control. Designed specifically for the 2.4L DOHC petrol engine with automatic transmission.

OEM Part Number: 39100-2G353
Control Module ID: 5WY4L09C
Engine Type: 2.4L DOHC (Theta II)
Fuel Type: Petrol
Transmission: Automatic (AT)
Condition: Used / Genuine OEM / Tested

Compatibility Table:

Make	Model	Engine	Year Range	Transmission	Fuel Type
Hyundai	Sonata	2.4L Theta II	2009–2010	Automatic	Petrol
Hyundai	Sonata GLS / SE / Limited	2.4L	2009–2010	Automatic	Petrol

✅ Note: Always match part number 39100-2G353 or module code 5WY4L09C with your original unit. Professional installation and reprogramming may be required for proper vehicle integration.

Compatibility Table:

Make	Model	Engine	Year Range	Transmission	Fuel Type
Hyundai	Sonata	2.4L Theta II	2009–2010	Automatic	Petrol
Hyundai	Sonata GLS / SE / Limited	2.4L	2009–2010	Automatic	Petrol

✅ Note: Always match part number 39100-2G353 or module code 5WY4L09C with your original unit. Professional installation and reprogramming may be required for proper vehicle integration.

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

Hyundai Sonata

39100-2G353 Engine Control Unit 5WY4L09C ECU Hyundai Sonata 391002G353