🔧 Is your N14 or Cummins Celect ECM showing strange codes or acting up? One of the most common and easiest issues to fix is a bent pin on the connector 🔩These ECM pins are a bit longer, and if the plug isn’t aligned properly, they can bend and lose connection ⚠️⚡If you're dealing with weird ECM problems, check the connector pins first 🔍👉 Follow me for more ECM tips and fixes and #TruckTech #Trucks #DieselEngineRepair | Oscar Truck ECM

🚛💡 N14 Cutting In & Out? Here’s Why. David Smith asked why his N14 Cummins cuts in and out, losing power like the key is being turned off and on. ⚡🔑 On the N14, this is a very common ECM failure symptom. The engine shuts off for half a second, then kicks back on — usually because something inside the ECM is losing contact. It often throws code 343 or 111, both pointing to an internal ECM issue. 📟❗ Before replacing the ECM, always check your batteries, connections, and wiring to the ECM. Clea