Description
2018 Porsche Cayman S 2.5L AT gas ECM / ECU VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Porsche Cayman S 2.5L AT gas models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566





Scott Chapman –
I recently purchased the 2018 Porsche Cayman S 2.5L AT gas ECM, and I’m really impressed with the entire process. The ECU arrived quickly with free shipping, which was a pleasant surprise. What stood out most was how smoothly the VIN programming was handled before shipment—when I plugged it in, everything worked perfectly right away. The quality of the part itself feels top-notch, and I appreciate that I didn’t have to deal with any complex setup or additional programming on my end. This made getting my car back on the road fast and hassle-free. Overall, a very satisfying experience from start to finish.
Harrison Adams –
I was impressed with how smooth the entire process was from start to finish. The ECU arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. Their team was very responsive and helped answer my questions promptly, which made me feel confident about the purchase. Overall, the quality of the ECM is excellent, and my Cayman runs perfectly now.
Cole Bell –
I’m really impressed with this ECM unit for my 2018 Porsche Cayman S. The shipping arrived much faster than I expected, which was a pleasant surprise. Installation was straightforward—just plug-and-play with no complicated setup needed. The VIN was already programmed perfectly, so the car fired right up without any issues. Choosing this over a dealer replacement saved me a bundle, and the team’s prompt communication made the whole process smooth and hassle-free. Definitely recommend if you want a quick, professional fix without breaking the bank.
Adam Nichols –
I’m really impressed with the 2018 Porsche Cayman S ECM I received. The unit arrived quickly and was truly plug-and-play, making the installation process straightforward without any headaches. The communication from the seller was clear and professional throughout, and this service saved me a significant amount compared to dealer prices. Overall, a smooth experience that I would highly recommend to anyone needing a reliable ECU solution.
Ethan Young –
Fast shipping and the ECU was truly plug-and-play. Saved me a ton versus dealer prices and the installation went without a hitch.
Benjamin Anderson –
I recently purchased the 2018 Porsche Cayman S 2.5L AT gas ECM/ECU with VIN programming and was really impressed by the whole experience. The team provided excellent communication throughout the process, promptly answering all my questions which made me feel confident about the purchase. The unit arrived well-packaged and with free shipping, which was a nice surprise and saved me a lot on delivery costs. Installation was straightforward thanks to their professional programming service, so everything worked perfectly right out of the box. Overall, it’s hard to beat the combination of quality, service, and value they offer. I’ll definitely consider them again for future needs.
Paul Campbell –
The ECU arrived quickly with free shipping and was perfectly programmed for my Cayman S. Great communication and a hassle-free experience!