Description
2014 Porsche Cayman S 3.4L AT gas ECM / ECU VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 Porsche Cayman S 3.4L AT gas models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Isaac Hayes –
I ordered the 2014 Porsche Cayman S 3.4L ECM with VIN programming and was really impressed with how smooth the whole process went. The ECU arrived quickly thanks to their free shipping, which was a nice bonus. They also kept me informed at every step, answering my questions promptly and making sure the unit was perfectly programmed for my car. It installed easily, and the performance feels just like new.
Adam Nelson –
I needed a replacement ECM for my 2014 Porsche Cayman S, and this unit arrived exactly as described and pre-programmed to my VIN. The plug-and-play setup made installation straightforward, and it fired right up without any issues. What really stood out was their communication—they kept me informed throughout the process and responded to my questions promptly, which gave me peace of mind. Shipping was also surprisingly quick and free, so I got my car back on the road faster than expected. Overall, a seamless experience with a high-quality product.
Colin Hall –
Received my programmed ECM quickly with free shipping, and it fit perfectly into my 2014 Cayman S without any hassle. The communication was spot on throughout the process.
Kyle Sharp –
I was a bit nervous about ordering an ECU online for my 2014 Porsche Cayman S, but the experience exceeded my expectations. The unit arrived surprisingly fast with free shipping, which was a nice surprise. What really impressed me was how well the ECU was programmed to my VIN before it shipped—no complicated setup needed. The car fired up immediately, and performance feels flawless, just like factory new. Throughout the process, the seller kept me informed every step of the way, answering my questions quickly and thoroughly. I highly recommend them for anyone needing a reliable and hassle-free ECU replacement.