Faulty ECU Testing & Trial Service | Get Your Car Diagnosed | FixAnyCar.co.uk

🧪 Faulty ECU Testing & Trial Service

Diagnose ECU Problems Without Guesswork

At FixAnyCar.co.uk, we offer a smarter way to deal with suspected ECU faults. Whether you’re facing intermittent issues, warning lights, or non-start faults, our ECU Trial Service gives you a chance to test a replacement ECU before committing to a repair or permanent swap.

No need to rely on guesswork or spend hundreds on test benches—you get real-time, real-vehicle results.


What Is the ECU Trial Service?

If you suspect your ECU is faulty, but you’re not 100% sure, this service is for you.

We send you a working ECU, programmed to your car specs. You have 14 days to try it in your vehicle. If it solves the fault, great—you’re done. If not, send it back for a partial refund minus a restocking fee of £97.50 + VAT.


🛠️ When to Use This Service:

  • Your car has an intermittent fault

  • You’ve replaced sensors and wiring but still have problems

  • You’ve already tried a cloned ECU that didn’t work

  • You don’t want to spend on full diagnostics yet

  • You want to rule out the ECU before going deeper

It’s ideal for mechanics, garages, and hybrid car owners trying to eliminate ECU failure as a root cause.


🔁 How It Works – Simple 3-Step Process

  1. Call or Order
    Contact us at 07421 186 356 or through our website to confirm ECU availability for your make/model.

  2. Plug & Play
    We ship you a replacement ECU, pre-coded or cloned where possible. Install it in your vehicle and monitor how it behaves during your day-to-day driving.

  3. Return or Keep

    • If it fixes the issue, job done—you keep it.

    • If not, return it within 14 days and we’ll refund you minus the fee.


💷 Fees & Important Details

  • Restocking Fee: £97.50 + VAT (deducted from refund)

  • Shipping: Non-refundable. You cover return postage.

  • International Orders: May incur additional fees—please contact us first.

  • Returns: Unit must be undamaged and in original condition.

  • Not Eligible:

    • ECUs marked “No Warranty”

    • Water-damaged, tampered, or overvolted units

    • Broken warranty seals


🌍 UK & EU Service Available

This Faulty ECU Trial Service is available throughout the UK and EU. For customers outside the EU, reach out for alternative arrangements—we’ll always try to help.


📞 Contact Us to Get Started

Phone / WhatsApp: 07421 186 356
Or visit FixAnyCar.co.uk/contact to request your trial unit today.

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