Description
2018 Lexus LC500h 3.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Lexus LC500h 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
John Gray –
I was a bit nervous about ordering an ECM/ECU online, but this unit for my 2018 Lexus LC500h arrived quickly and was ready to go right out of the box. The VIN programming was spot on, so installation was straightforward without any headaches. My car fired up immediately, and I could tell the system was running smoothly—no warning lights or errors. It’s clear this product is top quality and the seller knows their stuff. I’m really impressed with how seamless the whole process was and would definitely recommend this to anyone needing a reliable replacement.
Luke Brooks –
I was a bit nervous about ordering a replacement ECM for my 2018 Lexus LC500h, but this unit arrived super fast and was exactly as described. The VIN programming meant I didn’t have to worry about compatibility, which really saved me from a headache. Installation was straightforward—just plugged it in and it fired up without a hitch. I appreciated the helpful customer support team who answered my questions quickly and professionally. Overall, it felt like a seamless experience that gave my car a new lease on life.
After my original ECM failed unexpectedly, I wasn’t sure where to turn, but this VIN-programmed Lexus ECM was a great find. It arrived sooner than I expected, and because it was perfectly matched to my car’s specs, the plug-and-play setup went smoothly with no glitches. I liked how the process didn’t require any complicated programming on my end, which saved time and stress. The engine runs flawlessly now, and I feel confident that this part will last. Definitely recommend to anyone
Luis Miller –
The 2018 Lexus LC500h ECM arrived quickly and was exactly what I needed for my car’s upgrade. Installation was straightforward with no complicated steps, which made the whole process hassle-free. After swapping it in, the vehicle ran smoothly and all systems functioned perfectly. I appreciate how well it was pre-programmed to my VIN—definitely a quality product.
Carlos Miller –
Perfect fit for my 2018 Lexus LC500h—installed in minutes with zero hassle. Shipping was quick and the unit works flawlessly!