Description
2018 Jeep Renegade 1.4L ECM / ECU VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Jeep Renegade 1.4L 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
Miguel Taylor –
The ECM arrived quickly and was perfectly programmed—installation was seamless with zero hassle. Great quality and excellent support!
Jorge Moore –
I was a bit nervous about replacing the ECU on my 2018 Jeep Renegade, but this unit made the process so much easier than I expected. It arrived quickly and came pre-programmed for my exact VIN, which saved me a ton of time. Installing it was straightforward—just plugged it in, and the Jeep fired right up without any issues. The difference in how the engine runs is noticeable; it feels smoother and more responsive. Overall, a solid product that took the headache out of a complicated repair. Highly recommend for anyone who’s not an expert but wants a reliable fix.
Henry Collins –
I was a bit nervous about replacing the ECM myself, but this unit made the process surprisingly smooth. It came pre-programmed for my 2018 Jeep Renegade 1.4L, so I just plugged it in and everything fired up right away without any hiccups. The shipping was quicker than I expected, arriving well-packaged and on time. I also appreciated the helpful customer support who answered my questions before I bought it. Overall, it saved me a big trip to the mechanic and got my Jeep running perfectly again. Highly recommend this if you want a hassle-free fix!
Brandon Bell –
Swapping out the ECM on my 2018 Jeep Renegade was straightforward thanks to this VIN-programmed unit. It arrived quickly and fit perfectly without any complicated setup. The vehicle fired right up after installation, and I’ve noticed smooth performance ever since. Definitely took the stress out of a normally tricky repair.