Description
2011 Hyundai Santa Fe 3.5L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Hyundai Santa Fe 3.5L AT gas models. Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service. Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $300 CAD / $215 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Eric Murphy –
The ECU arrived quickly and was exactly as described—installation was seamless with no issues at all. Highly recommend for anyone needing a reliable, ready-to-go replacement!
Patrick Lopez –
I was a bit worried about ordering an ECM online, but this unit for my 2011 Hyundai Santa Fe was spot on. It arrived quicker than I expected, which was a relief because my car was out of commission. The programming was flawless — I just plugged it in, and everything synced up perfectly without any hiccups. It felt great to get my SUV running smoothly again without a trip to the dealership or a huge bill. Overall, a solid purchase that made a stressful repair way easier than I imagined.
Paul Morgan –
The ECM arrived quickly and was exactly as described for my 2011 Hyundai Santa Fe. Installation was straightforward since it was truly plug-and-play, and the vehicle fired right up without any issues. What impressed me most was how seamless the VIN programming was—saved me a trip to the dealership. Overall, a hassle-free experience from ordering to driving.
Jonah Rivera –
I was impressed with how quickly this programmed ECM arrived, and the free shipping was a nice bonus. Installation was straightforward thanks to the plug-and-play setup, which saved me a lot of hassle. The unit works perfectly, and my Santa Fe runs like new again. Customer support was also responsive when I had a couple of questions before ordering.
Russell Hudson –
Received my programmed ECM quickly with free shipping—installation was a breeze, and my Santa Fe runs perfectly now.
Caleb Rogers –
I was a bit nervous about replacing the ECM on my 2011 Hyundai Santa Fe, but this unit made the process so much easier than I expected. It arrived quickly, and since it was already VIN programmed, installation was truly straightforward—no headaches or surprises. My mechanic even commented on how smoothly everything connected, which gave me extra confidence. After the swap, the engine runs perfectly, and all the electronic features work like new. Definitely worth the investment if you want a hassle-free fix.