Advanced Diagnostics

ECU Programming & Reprogramming

Name: Autokey
Address: 6900 Decarie Blvd, Montreal, QC, H3X 2T8, CA
Telephone: (514) 532-1133
Price range: $$

Vehicle computer issues? From replaced modules to security lockouts, our advanced diagnostic equipment handles the most complex electronic challenges.

Lexus security light — ECU programming needed

ECU Services

What We Program

From module replacements to security resets, we handle all types of ECU programming challenges.

ECU Replacement Programming

New ECU installed? We program it to communicate with your vehicle's existing systems and keys.

Immobilizer Reset

Security system lockout or immobilizer failure. We reset and reprogram the anti-theft system to restore function.

Module Cloning

Transfer data from a failed module to a replacement — preserving your vehicle's original configuration.

Key-to-ECU Pairing

After ECU replacement, existing keys need to be re-paired. We handle the complete pairing process.

Common Scenarios

When You Need ECU Programming

These situations require professional ECU programming to get your vehicle back on the road.

After Module Replacement

New BCM, PCM, or immobilizer module installed by a mechanic? It needs to be programmed to your vehicle.

Security System Lockout

Vehicle won't start after battery disconnect, failed key programming attempt, or electrical issue.

Used Vehicle Module

Installing a used ECU from a donor vehicle requires programming to match your VIN and keys.

After Accident Repair

Collision damage that required module replacement. We ensure all systems communicate properly.

Our Process

How It Works

From diagnosis to verification, we handle your ECU programming professionally and efficiently.

STEP 1

Diagnose

We connect advanced diagnostic tools to identify exactly what needs programming.

STEP 2

Quote

Clear pricing before any work. Programming is $150/hr — no hidden fees.

STEP 3

Program

Using dealer-level tools, we program, pair, and configure all necessary modules.

STEP 4

Verify

Complete system verification to ensure everything communicates correctly. garantie de 90 jours.

FAQ

Questions fréquentes

The ECU (Electronic Control Unit) is your vehicle's computer. Programming involves configuring it to work with your specific vehicle, keys, and other modules. It's required after replacing modules or when security systems need resetting.

No. ECU programming requires specialized dealer-level diagnostic equipment and advanced training. Our CMAL certification ensures we have the expertise for complex electronic work.

Programming is billed at $150/hr. Most jobs take 1-3 hours depending on complexity. Call (514) 532-1133 for a specific quote.

Yes, this is exactly what we do. A new ECU needs to be programmed to your vehicle and paired with your keys. Bring it in or call us.

We cover 30+ brands — approximately 95% of vehicles on the road. Some very new or exotic vehicles may have limited coverage. Call to confirm.

ECU Issues?

Advanced Diagnostics.
Expert Programming.

Dealer-level equipment, certified expertise. Save on dealer towing, wait times, and prices. We also work with leading garages and auto mechanics across Montreal. Call for a diagnosis and quote.

Soumission gratuite →Appelez le (514) 532-1133

(514) 532-1133