If you need to test or service your Citroën without increasing the mileage, a mileage blocker is the ideal tool. This compact, reliable device prevents your vehicle from recording mileage while in motion — perfect for use during diagnostics, performance tuning, or workshop servicing.
In this guide, we’ll explain what the Citroën mileage blocker is, how it works, and why it’s a smarter and more responsible alternative to odometer correction tools.
The Citroën mileage blocker — sometimes called a kilometre stopper — is a specialised plug-and-play device that stops your car from recording any distance travelled while it’s active. It works across all relevant control units, not just the dashboard, meaning no mileage is stored anywhere in the system during testing.
Unlike odometer rollback tools, which attempt to change the mileage already recorded, the mileage blocker simply prevents new mileage from being logged. It doesn’t rewrite history — it pauses the tracking process in real time.
It’s designed for safe, off-road use in controlled environments like garages, workshops, and private testing grounds.
The Citroën mileage blocker is designed for professional and personal testing use. It’s ideal if you’re:
Diagnosing faults without affecting the odometer
Tuning your vehicle’s performance off-road
Carrying out maintenance or software checks without adding miles
This device should never be used on public roads. It’s built for legal use in closed and private settings only.
Here’s what makes this device a trusted choice for Citroën owners and mechanics:
Prevents Mileage Recording in All ECUs
The mileage blocker stops mileage from being stored in any part of your car — not just the dash. It blocks all relevant electronic control units, ensuring that diagnostic tools can’t detect any mileage added while active.
App Control via SKF Speed
You can manage the blocker using the exclusive SKF Speed App. Activate or deactivate it instantly from your phone, even while the car is in motion.
Easy Plug-and-Play Setup
The blocker is designed for simple, tool-free installation. It connects using your vehicle’s original plugs — no wiring, coding, or soldering required.
Custom Fit for Citroën Models
Each module is built for specific Citroën models. Whether you drive a C3, C4, Berlingo, or a hybrid or electric variant, there’s a blocker tailored to your car.
Control on the Move
Use your steering wheel controls or mobile app to turn the blocker on or off at any time while driving. It’s safe, intuitive, and reliable.
Mileage correction tools may promise quick fixes, but they bring major legal and mechanical risks:
They only change the visible reading — not the mileage stored in control units
Any technician with a diagnostic scanner can detect tampering
Some tools require cutting or soldering cables, which can damage sensitive systems
Using them to mislead buyers or reduce apparent mileage is illegal and may result in prosecution or fines
The Citroën mileage blocker avoids these issues entirely. It doesn’t alter existing data, and when used properly in a closed environment, it’s both safe and undetectable.
The Citroën mileage blocker is a practical and professional-grade tool for managing mileage during testing, diagnostics, or maintenance. It’s easy to install, app-controlled, and designed for accurate, trace-free use in off-road environments.
If you’re looking for a secure way to preserve mileage integrity while working on your Citroën, this is the tool to choose — just be sure to use it responsibly and never on public roads.
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