35K views · 3.6K reactions | Top Cummins fault code we see, and how to make sure you don’t just replace the turbo actuator when there’s a bigger issue | Dave's Engines | Facebook

Diagnosing Cummins Engines! 🔧 Are you experiencing power loss or a check engine light? Engine sensors provide valuable information for diagnostics. Learn how to monitor them with Cummins Insite software and obtain readings such as: ❄️ Coolant and oil temperature 🌡️ Ambient air temperature ⚙️Turbo boost pressure Identify out-of-range values that may affect power. For example, a low oil temperature along with a higher coolant temperature could indicate an issue in one of those two circuits or EC

23K views · 315 reactions |  What Happens If You Ignore ECM Fault Codes 111 or 343? On Cummins M11, L10, and N14 ECMs, codes 111 and 343 mean an internal failure. Your truck might run for a while, but it will eventually shut down and not start again.  If you see these codes, get your ECM checked immediately to avoid breakdowns. ✅  Have you ever had fault code 111 or 343 on your truck? Share it in the comments. #Trucks #TruckMaintenance #TruckTips | Oscar Truck ECM | Facebook