The Köln Concert - 50th anniversary special limited edition 2-LP Set

🚛💡 How do we really know if an ECM is bad? Today we tested a Series 60 DDEC III ECM that wasn’t letting the engine start. We powered it, connected the bench harness, tried to communicate with the software… and nothing. ❌ No connection = dead ECM = engine won’t start. Next step? 🔧 Repairing it, and I’ll show you how in the next video. If you want to learn more about ECM diagnostics, follow me for more. 👨‍🔧⚙️ #TruckRepair #DieselEngineRepair #Trucks #truckmaintenance