Sometimes the problem isn’t the fault code… it’s the missing one. 🔍 In this video, our MD Simon White talks with Paul Cowland about a growing issue in the tuning and diagnostics world. Vehicles are arriving in workshops with DTCs removed from the ECU, meaning diagnostic tools show no faults at all - leaving technicians chasing problems that don’t appear to exist. That’s where Viezu ECU file analysis comes in. Send us the ECU file and we’ll: ✔ Check for removed DTC codes ✔ Identify previous ECU tuning ✔ Help you pinpoint the real issue Once the repair is complete, we can supply either: 🔧 A factory original file, or 🚀 A performance or economy tune If something doesn’t add up with a vehicle in your workshop - we can help you find the truth inside the file. 📩 Speak to the Viezu team to learn more.