Autotech One
DIY ECU Remapping Tool
Tune your car from the comfort of your own home with our latest handheld ECU remapping device
The Autotech One is our newest innovation in self-service vehicle tuning — a user-friendly handheld device that puts professional-grade ECU remapping in your hands. Whether you’re looking for improved performance, better fuel economy, or a completely custom setup, the Autotech One gives you the power to tune your vehicle yourself, quickly and safely.
Developed in collaboration with industry experts and backed by Autotech Tuning’s years of remapping experience, the Autotech One is perfect for enthusiasts who want flexibility without compromising on quality.
Remapping Your own Vehicle
For anyone looking to optimise their vehicle’s performance from the comfort of their own garage, the Autotech ONE Personal OBD Tuner available from Autotech Tuning is the perfect solution. This powerful, user-friendly device allows you to reprogram and remap the ECU of a wide range of vehicles, including cars, vans, motorhomes, tractors, and motorbikes. Whether you’re after enhanced power, improved fuel efficiency, or a customised performance profile, the ONE kit makes it possible—all at your fingertips and in the comfort of your own home!
Equipped with a sleek app based interface, the ONE offers a simple, step-by-step process, guiding you through every stage of the remapping journey. Its intuitive design allows users, regardless of technical experience, to confidently and accurately modify their vehicle’s settings to suit their specific needs. With the Autotech ONE, tuning your vehicle has never been easier or more accessible.
How To Use Your ONE Device
INstallation guide for ONE tuning kit
Using the Autotech One is simple and doesn’t require any mechanical knowledge. We’ve create a step by step guide below to guide you through the process
Step by Step Autotech ONE User Guide
Download the Autotech ONE app for your device
Scan the QR code on your device to download the app.
How to Pair Your Vehicle to ONE tuning Kit
With your new app open, connect the ONE device to your vehicles OBD port. Ensure bluetooth is also enabled on your device. Follow the in app instructions to connect your phone to the ONE device and identify your vehicle as connected.
Reading Your ECU with the ONE Tuner
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Ensuring Safe OBD Reading/Writing Conditions: During this process, it’s essential to take standard precautions for safe OBD reading and writing. This includes ensuring that your vehicle’s battery is stable and maintains consistent power. We recommend connecting a suitabel battery charger to your vehicle or connection via jump leads to another running vehicle.
Follow the in app instructions to read your vehicles ECU.
Exporting Your ECU Data For File Modification
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You can safely remove your power supply during this process if you wish
You should now send the original file to your provider, the app will give you the option to do this after reading your vehicles ECU.
Writing Your ECU with a the ONE
Receive the Modified File from Autotech Tuning: After the Autotech Tuning team has reviewed and modified the ECU data for your vehicle, they will send the updated file back to you, you will get a notification when this is ready from your app.
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Ensuring Safe OBD Reading/Writing Conditions: During this process, it’s essential to take standard precautions for safe OBD reading and writing. This includes ensuring that your vehicle’s battery is stable and maintains consistent power.
Follow the instructions in your app to proceed with writing the new file to your ECU.
