AC Delco Chevrolet IMMO Off Service

Our AC Delco Chevrolet IMMO Off Service disables the immobilizer function inside your ECU, allowing the vehicle to start without the original transponder key. Perfect for lost keys, damaged immobilizer systems, or custom projects requiring simplified ECU operation.

🔑 Key Benefits

✅ Eliminates immobilizer restrictions
✅ Allows engine start without programmed keys
✅ Works with most AC Delco Chevrolet ECUs
✅ Saves time & money compared to dealer solutions
✅ Professional bench mail-in service from Miami

⚙️ Process

1️⃣ Ship your ECU clearly labeled.
2️⃣ Include your order confirmation inside the package.
3️⃣ Ship to our shop at:

📍 22754 South Dixie Hwy, Miami, FL 33170

4️⃣ Our team applies IMMO Off to your ECU.
5️⃣ We return your ECU ready to install.

⏱ Turnaround Time: 1–2 business days (plus shipping).

🚀 Extra Services Available (Bench Add-Ons)

🔧 VIN Change – Correct or update VIN info
🔧 DTC Off – Remove diagnostic trouble codes
🔧 Stage 1 & Stage 2 Tuning – Unlock extra performance
🔧 Start/Stop Disable – Disable auto start/stop
🔧 Speed Limiter Removal – Unlock higher speeds
🔧 Pop & Bang / Crackle Maps – Aggressive exhaust tuning option
🔧 File Service Only – Remote ECU modification
🔧 Priority Service – Expedited turnaround

❓ FAQs

Q: Do I need to send my keys?
A: No, keys are not required for IMMO Off service.

Q: Will the car start right away?
A: Yes, once IMMO Off is applied, the ECU will allow the engine to start without the immobilizer system active.

Q: Can you revert IMMO Off later if needed?
A: Yes, we can restore the original immobilizer coding if required.