Detroit DDEC 4 ECM Code 46 Warning! 🚨We found corrosion from an internal battery leak on a Detroit DDEC 4 ECM with Code 46. 👉This caused damage to key components, including capacitors! 😱💡That’s why Code 46 needs to be addressed ASAP to prevent more damage. Got questions about Detroit repairs or diagnostics? Drop them in the comments! 👇Follow me for more tips! ✨ #ECMrepair #TruckRepair #DiagnosticTips | Oscar Truck ECM

Don't Let Your Detroit DDEC V ECM Drown! ❌ Is your 14L Detroit having starting issues and refusing to communicate? Water damage to the DDEC V ECM might be the culprit. 💧 See what happened here: -The truck wouldn't start and ECM wouldn’t communicate. -Water infiltrated the ECM (notice the damage!). The Fix: 🛠️Replace the damaged ECM with a rebuilt and properly sealed one. Preventative Tips: Avoid pressure washing the ECM. Want to see more troubleshooting? 🔍 Drop a comment with your specific pr