Description
2013 Dodge SRT Viper 8.4L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Dodge SRT Viper 8.4L 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 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 Hill –
I was impressed with how straightforward the installation was for this ECU. It arrived quickly and came fully programmed for my 2013 Dodge SRT Viper, which saved me a ton of hassle. Since swapping it in, the car runs smoothly and I haven’t had any issues. Definitely worth the investment if you need a reliable ECM that’s ready to go right out of the box.
This ECM was exactly what I needed to get my Viper back on the road after the original unit failed. The VIN programming was spot on, so there was no extra work or tuning required. Delivery was prompt, and when I had a quick question about setup, their support team was knowledgeable and helpful. It’s nice to find a part that fits perfectly and restores the performance without complications.
Installation couldn’t have been easier with this plug-and-play ECM for my 2013 Dodge SRT Viper. The module arrived well-packaged and was clearly programmed with my VIN, so I didn’t have to fiddle with
Leo Roberts –
This ECM arrived quickly and was ready to install right out of the box—perfect fit for my Viper with no hassles. Exceptional quality and seamless performance!
Superb plug-and-play unit that matched my 2013 SRT Viper perfectly. Highly recommend for anyone needing a quick and reliable ECU swap.
Installed this 8.4L ECM in under 30 minutes, no rewiring needed. The VIN programming was spot on, and the car runs flawlessly!
Great service and fast delivery! The ECU worked perfectly with my Dodge SRT Viper, making the replacement stress-free and smooth.
Really impressed with how easy this was to set up—no extra programming required after plug-in. My Viper has never driven better!