Discover bespoke security packs here. Reach out to a member of our team to learn more.

25+ years of experience

We’re security specialists

Interest-Free Financing

Spread the cost with 0% APR


Based on 60 reviews

ECU Shields

All our products include a complimentary aftercare kit. 

Nationwide Fitting
Uplock on cabs,
side and rear doors
More than locks, we’re
security experts

About ECU Shields

Why Do You Need An ECU Shield?

Thieves have found clever ways to steal your vehicles. By removing the plastic wing/wheel arch vehicle thieves can gain access to a vehicle’s ECU. Then it is a simple process of disconnecting two plugs that lead into the ECU and plugging in their clone. This ECU clone will come with a matching set of coded keys, which means they can simply unlock your vehicle, disarm the alarms/immobilisers and drive away.


Protect your commercial vehicle security with our patented ECU Guards. ED- Lock prevents this form of vehicle theft by providing our ECU shield products with:

Need a Quote?

*All fields are required.

    How Does An ECU Guard Work?

    Our ECU shields are secured on top of the ECU vehicle component. This prevents anyone from accessing any connection ports to the ECU. Our ECUs are made out of construction-grade solid steel and take less than half an hour to install. Provide your commercial motors with the very best vehicle security ED-Lock services.