Apr 30, 2025

Complying with DVSA’s APB Testing Standards

Apr 30, 2025

The DVSA has announced updates to how electronic parking brakes must be tested during MOTs. This affects certain roller brake testers and requires new software — or in some cases, hardware — to stay compliant.

What It Means for our Customers

If you're currently operating an RBT brake tester from Everard, it's important to check whether your machine is eligible for a software or hardware upgrade. The DVSA has made it clear: certain vehicles can only be tested on APB-approved brake testers.

We're actively supporting our customers through this transition. Whether your machine only needs a software update or requires full Special Drive hardware, we're here to help you meet compliance — without unnecessary disruption to your business.

Below you’ll find a breakdown of eligible machines, upgrade options, and associated costs.

Machines Eligible for Software Upgrade

If you would like your machine to meet the latest APB testing standards, the following models are eligible for a software update. Each machine will also receive a new EIN number (ending in “APB”) and an updated serial plaque to certify compliance.

ERBT-4W-SD (Special Drive)
ERBT-7W-SD (Special Drive)
ERBT-4W-SL-SD (Special Drive)

If you wish to comply with the latest guidelines for APB testing, the following upgrade options are available

Planned Update During Calibration

The software update will be applied during your next scheduled calibration visit for a one-time fee of £675, with no further action needed.

Optional Early Upgrade

If you’d prefer the upgrade sooner, we can schedule a separate visit for £675 (plus callout charge) to cover both the software update and post-upgrade testing.

Machines Eligible for a Hardware Upgrade

To comply with the latest DVSA APB testing standards, the following machines require a hardware upgrade, which involves adding Special Drive technology (including the full software update) to the brake tester:

ERBT-4W
ERBT-7W

Installed Cost: £7,445

What Makes the Special Drive Unique?

The only DVSA-approved solution for Applied Parking Brake testing, developed in collaboration with Energotest. This system features exclusive technology designed to improve safety, speed up testing, and maximise workshop space. Here’s what makes it stand out:

Soft Start Technology

Starts rollers at 1% speed with 100% torque, letting electronic handbrakes engage before testing begins.

Super-Fast Test Cycle

Delivers a complete brake test in just 54 seconds — saving time without compromising accuracy.

4×4 Testing Mode

Counter-rotating rollers allow for accurate testing of all-wheel-drive vehicles.

Built for the Future

The only DVSA-approved system for APB testing, developed with exclusive technology by Energotest.

Porsche Specific

The DVSA have confirmed the Porsche 911 (992) from late 2021 can only be tested on a APB-approved roller brake tester, due to a single parking brake actuator fitted only to the nearside rear.