UK‑Engineered Mileage Blockers — Secure Worldwide Shipping
Plug-and-play CAN-bus modules that pause odometer recording during road testing, diagnostics, tuning and dyno runs.
Plug-And-Play CAN-Bus Mileage Blockers
Plug-And-Play CAN-Bus Mileage Blockers
Plug-And-Play CAN-Bus Mileage Blockers
A Carcode mileage blocker is a plug-and-play CAN-bus module — also sold as a kilometre stopper or odometer freezer — that pauses odometer recording during testing, diagnostics, tuning and dyno runs. No cut wires, no dealer coding, no permanent changes. Most cars fit in about 15 minutes behind the cluster.
Find Your Car — 45+ Makes Supported
Plug-And-Play CAN-Bus Mileage Blockers
Plug-And-Play CAN-Bus Mileage Blockers
Use the finder below to pick your make and model and jump straight to the right module. We build kits for Audi, BMW, Mercedes-Benz, Porsche, Volkswagen, Land Rover, Jaguar, Ford, McLaren, Toyota, Lexus, Ferrari, Honda, Acura and more, each firmware-matched to your exact year and cluster type.
Built, Tested And Supported In The UK
Plug-And-Play CAN-Bus Mileage Blockers
Built, Tested And Supported In The UK
Every module is hand-built and bench-tested in our UK workshop by Carcode Ltd, shipped worldwide with fitting guidance and backed by direct support from the people who made it. Sold strictly for off-road, testing, tuning and R&D use. Mobile fitting available across the UK, USA and Canada.
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