Description
2020 Jeep Wrangler 2.0L ECM / ECU VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Jeep Wrangler 2.0L 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 vehicles 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
Anthony Edwards –
This ECM/ECU for my 2020 Jeep Wrangler was exactly what I needed and arrived quicker than expected. Installation was a breeze since it truly is plug-and-play, saving me a lot of hassle. After swapping it in, the vehicle runs smoothly with no issues, and it’s like having a brand-new system. Plus, the tech support team was really helpful when I had a quick question.
Kevin Turner –
I recently replaced the ECM on my 2020 Jeep Wrangler with this unit, and I couldn’t be happier. The fact that it came VIN programmed saved me a ton of time and hassle—just plugged it right in and fired up without any issues. Shipping was surprisingly quick, and the entire process was straightforward, even for someone like me who isn’t a mechanic. It’s running smoothly now, and the Jeep feels just as responsive as before. Definitely a solid buy if you need a reliable upgrade that fits right away.
Chris Wilson –
This ECM arrived quickly and was exactly as described—installed in minutes with zero hassle. Perfect fit and flawless performance so far!