FILE SERVICE AFR Engine File Service

Upload your file and get your solution ready in minutes

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Create your account and get €5 free credit for your first request
AFR Engine File Service

File Service: ECU tuning files for any workshop or professional.

Upload your file, we apply the solution and send it back ready to flash. All done in minutes.

Recent activity

Latest completed files

This is what a typical day on the platform looks like: different brands, tools and solution types, resolved in minutes.

Why choose File Service

Real versatility, not just a tagline

We don't work with a closed catalog. We adapt to your tool, your ECU and the way you work.

The most complete file service

Solutions in minutes for cars, vans, agricultural and industrial equipment.

100% tested solutions

Every standard solution is validated and tested before publishing. You get a proven file, not a lab experiment.

24/7 active support

Available for issues, questions and order follow-up at any time.

Custom requests

Uncommon ECU or a modification outside our catalog? Our engineering team develops it specifically for you.

Free · Unlimited use

DTC Verification

We identify every DTC (trouble code) in the original file, telling active ones apart from stored/inactive ones. It doesn't use your wallet balance or require payment: use it as many times as you want, even if you don't end up requesting any modification.

Detects all DTCs

Full reading of the trouble codes present in the file, without connecting the vehicle.

Active vs. inactive

We tell apart truly active DTCs from those that were stored and no longer represent a current fault.

Unlimited and free

Not tied to any payment or to your wallet balance. Check it as many times as you need.

P0301Cylinder 1 misfire detectedActive
P0420Catalyst efficiency below thresholdInactive
P2002Particulate filter (DPF) efficiencyActive
P0087Fuel rail pressure too lowInactive
How it works

From your tool to a ready-to-flash file

You stay in control of the vehicle and your read/write tool. We take care of the file.

1

Sign up and top up your wallet

Create your account and top up any amount you like. DTC verification doesn't require any balance.

2

Upload the original file

Read it with your usual tool (Kess3, Autotuner, KTAG, PCMflash and others) and choose your solution(s).

3

We verify and process it

We apply the already-validated automatic solution, or assign it to an engineer if it's a custom file.

4

Get it and flash it

Download the modified file and write it yourself whenever you're ready.

File types

A constantly expanding catalog

We develop new solutions every week, expanding compatibility, and if your case isn't listed yet, we treat it as a custom request.

Stage 1
Stage 2
EGR / DPF / AdBlue
Immo
DTC / warning light removal
Back to Stock
Original file
Pops & Bangs
Launch Control
Hardcut
Agricultural & industrial
100% custom requests
Compatibility

We work with the tools you already have

No need to switch equipment: we adapt to the file you send from your usual tool.

Alientech Autotuner Magic Motorsport
KTAG PCMflash CMD Flash Flex MPPS Others / on request
Wallet & pricing

Clear pricing, per solution

Top up your wallet and pay for each solution at its individual price — the same amount no matter the ECU, with no separate plans, so your margins stay high.

Available balance
Deducted when you confirm each request · DTC verification doesn't use balance
Access File Service

Combine solutions on the same file and come out ahead: if you select several at once, their combined cost is capped per file, so past a certain point you don't pay more for adding solutions. Immo off and automatic Stage 1 are separate services and don't count toward that cap. Exact amounts are shown in your account.

Welcome gift · €5 free credit

Create your File Service account

Tell us which tool you use and what kind of files you need. When you create your account you get €5 free credit for your first request.

Create your free account
Frequently asked questions

Everything people ask before getting started

No. The price is the same for workshops, tuners or private customers. Payment works through a wallet: you top up balance and each request deducts the amount of the chosen solution.

Two ways: topping up your wallet with larger amounts (the more balance you top up at once, the better the bonus) and combining several solutions in the same request.

No, it's completely free and unlimited. It doesn't use your wallet balance or require any payment.

That we don't depend on a single manufacturer, protocol or tool. We cover cars, vans, motorcycles and also agricultural or industrial machinery when the case allows it.

Automatic solutions are already-validated standard modifications: the file is generated in minutes. A custom request is reviewed and developed manually by one of our engineers.

Yes, you need an account to upload your original file and request any solution. Creating one is free and includes €5 welcome credit for your first request.

Our technical support is active 24/7 for any issues. We'll stick with you until the file works correctly.

AFR Engine File Service does not replace the customer's responsibility for installing, verifying and using the modified file in accordance with applicable regulations. Some modifications (EGR, DPF, AdBlue) may not be legal for road use depending on the country. The availability of each solution depends on the exact ECU model and the original file provided.