🔧 ECM Diagnostics: Method 2 🔧 Discover the second method to diagnose an ECM! Here's an example on a Detroit DDEC III 1️⃣ Connection: We hook the ECM to a bench harness for communication. 2️⃣ Diagnostic Codes: We used Detroit Diagnostic Link and found it has non-volatile memory failure and zero engine hours. 3️⃣ Result: This DDEC III ECM (12.7 Detroit) needs repair—100% confirmed! 🔍 Advanced Testing: I also manually check voltages and inspect signals in our lab for injector or sensor issues us
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🔧 ECM Diagnostics: Method 2 🔧 Discover the second method to di…
11.7K viewsMay 19, 2023
FacebookOscar Truck ECM
43K views · 960 reactions | 樂 What Happens If You Don’t Monitor ECM Sensors? When diagnosing an ECM, always monitor the sensors ⚡In this case, the engine revved from 850 to 1200 RPM at idle, but we also found the throttle only reached 10%  Problems like this can be missed without proper monitoring  Always check sensor values are within normal operating range Follow for more ECM tips and diagnostics ✨ #ECMRepair #TruckDiagnostics #DieselMechanic | Oscar Truck ECM | Facebook
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43K views · 960 reactions | 樂 What Happens If You Don’t Monitor EC…
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How To Test Your ECM Computer - Flagship One Blog
How To Test Your ECM Computer - Flagship One Blog
Dec 26, 2023
fs1inc.com
Testing ECMs the Right Way 🔧🚛 When an ECM comes back for warranty, we don’t just check it in the lab, we test it on a real engine to guarantee it works 100%. ✅ This Detroit 14L ECM was repaired 3 years ago, and after full testing, it’s running perfectly! 💪 That’s how we make sure every repair leaves our shop ready to perform. 👨‍🔧 Follow me for more ECM diagnostics and repair tips! ⚡ #ECMRepair #TruckECM #ECMDiagnostics #truckrepair | Oscar Truck ECM
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Testing ECMs the Right Way 🔧🚛 When an ECM comes back for warranty, …
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FacebookOscar Truck ECM
This Tool Tests ECM Motors Without Guessing (Trade Fox ECM Tester Review)
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This Tool Tests ECM Motors Without Guessing (Trade Fox ECM Tester …
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