Description
2010 Lexus ES350 3.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Lexus ES350 3.5L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Kyle Brown –
Install was a breeze, and the car fired right up with no issues—highly recommend this ECM for a quick, hassle-free fix.
Super fast delivery and the unit worked perfectly out of the box, saving me a ton on repairs!
This ECU fit perfectly and was programmed to my VIN as promised—definitely worth every penny.
Got it in no time, plugged it in, and the car ran like new again. Couldn’t ask for a smoother process!
Exactly what I needed for my Lexus, arrived quickly, and the plug-and-play made installation a snap.
Sean Collins –
Installation was straightforward, and the ECM arrived quickly, fitting perfectly with my 2010 Lexus ES350. After programming it to my VIN, the car started up without any issues, and all systems are running smoothly. I appreciated the clear instructions and prompt customer service that made the whole process hassle-free. Definitely a reliable and efficient replacement part.