Description
2007 Chevrolet HHR 2.2L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Chevrolet HHR 2.2L 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
Adam Cox –
Works perfectly right out of the box, and the shipping was surprisingly quick. Exactly what my Chevrolet HHR needed!
Super smooth install and flawless performance so far. Customer support was helpful when I had a quick question.
Got this ECM for my 2007 HHR and it fit like a glove—no extra programming hassle at all. Highly recommend!
Plugged it in, and my car fired up instantly with no errors. Fast delivery and a hassle-free experience.
This ECU saved me a ton on repairs. Setup was straightforward, and it works like a charm every time.
Anthony Brooks –
I was pleasantly surprised at how easy the installation was with this ECM for my 2007 Chevy HHR. It came VIN programmed and truly was a plug-and-play replacement—no complicated steps or reprogramming needed on my end. The unit arrived quickly, and I appreciated that the customer support team was ready to help with any questions. My vehicle runs smoothly again, just like new!