24K views · 323 reactions | ⚡ Common Cummins ISM & ISX CM570 ECM Problems 1️⃣ ECM shorted: Power, ground, and ignition are good, but no communication and the truck won’t start. 2️⃣ Sensor codes: Multiple pressure or temperature sensors fail—even when wiring is fine.  Do you need help with your ECM? Comment “ECM”  and follow for more tips. #DieselTech #ECMRepair #TruckMaintenance | Oscar Truck ECM | Facebook

15K views · 440 reactions | 2008-2010 Cummins ISX CM871! Truck starts and then  shuts down after a few minutes. Troubleshooting: ️ Install ECM in bench harness.  Connect power and comm cables.  Perform device test. ⚠️ If ECM communicates, vibration may be causing  problems.  Open ECM and check for loose connections. Problems with your ECM? Follow me for more! #Cummins #ISX #ECMS | Oscar Truck ECM | Facebook