🛠️ DDEC IV Common Issues🚨Got a Detroit 12.7 with a check engine light and "short to battery" code? ➡️Check your dash and wiring! If all looks good, the ECM may be the culprit. 🔍We found the check engine light pin is at 11.8V instead of 12V. That’s likely the problem! 🔧Have questions about Detroit, Cummins, CAT, or PACCAR? Drop them below! 👇👉 Follow me for more diagnostic tips! #Diagnosis #TruckMaintenance #ECMRepair | Oscar Truck ECM
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🛠️ DDEC IV Common Issues🚨Got a Detroit 12.7 with a check engine light and "short to battery" code? ➡️Check your dash and wiring! If all looks good, the ECM may be the culprit. 🔍We found the check engine light pin is at 11.8V instead of 12V. That’s likely the problem! 🔧Have questions about Detroit, Cummins, CAT, or PACCAR? Drop them below! 👇👉 Follow me for more diagnostic tips! #Diagnosis #TruckMaintenance #ECMRepair | Oscar Truck ECM
2.1K viewsOct 23, 2024
FacebookOscar Truck ECM
Troubleshooting Detroit 12.7 DDEC IV Check Engine Light
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TikTokoscartruckecm
🔋 No Battery… Still Running? 🤔#ecm #dieseltech #detroitdiesel #truckrepair #trucklife
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🔋 No Battery… Still Running? 🤔#ecm #dieseltech #detroitdiesel #truckrepair #trucklife
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YouTubeOscar Rodriguez
⚠️ Code 46 on your Detroit Series 60 DDEC IV ECM? It’s one of the most common and easiest issues to fix. It’s usually caused by a low internal battery, and if it hasn’t leaked, the repair is quick! 🪫We always do a full rebuild: replacing key components to restore function and offer a solid warranty. 🔧💪Do you have any questions or need help with your ECM? Drop a comment below.💬 #DieselEngineRepair #ECMRepair #TruckMaintenance | Oscar Truck ECM
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⚠️ Code 46 on your Detroit Series 60 DDEC IV ECM? It’s one of the most common and easiest issues to fix. It’s usually caused by a low internal battery, and if it hasn’t leaked, the repair is quick! 🪫We always do a full rebuild: replacing key components to restore function and offer a solid warranty. 🔧💪Do you have any questions or need help with your ECM? Drop a comment below.💬 #DieselEngineRepair #ECMRepair #TruckMaintenance | Oscar Truck ECM
3.6K viewsMay 16, 2025
FacebookOscar Truck ECM
🚛 Common ECM issues on your Detroit Series 60? 🚛. Here are the 3 most common faults on the DDEC V MODEL 14L Detroit Diesel engine: 1️⃣ No start or engine shutdown: The ECM stops communicating. Fix it ASAP! ⚠️. 2️⃣ Injector problems: All six injectors show low voltage. If you see a "V slope" code, it's definitely an ECM issue. ⚙️3️⃣ Internal battery low: RTC backup battery voltage low or code 46 is a frequent problem. 🔋🤔 Experiencing any of these? Drop a comment below, and I’ll help you diagn
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🚛 Common ECM issues on your Detroit Series 60? 🚛. Here are the 3 most common faults on the DDEC V MODEL 14L Detroit Diesel engine: 1️⃣ No start or engine shutdown: The ECM stops communicating. Fix it ASAP! ⚠️. 2️⃣ Injector problems: All six injectors show low voltage. If you see a "V slope" code, it's definitely an ECM issue. ⚙️3️⃣ Internal battery low: RTC backup battery voltage low or code 46 is a frequent problem. 🔋🤔 Experiencing any of these? Drop a comment below, and I’ll help you diagn
1.8K viewsSep 12, 2024
FacebookOscar Truck ECM
Bench diagnostic connection – DDEC 4 J1708 Detroit Diesel Series 60 Engine | ECUTools Vietnam
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Bench diagnostic connection – DDEC 4 J1708 Detroit Diesel Series 60 Engine | ECUTools Vietnam
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YouTubeECUTools Vietnam
🔍 Not all damage is visible 🔍 #ecm #detroitdiesel #dieseltech #truckrepair
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🔍 Not all damage is visible 🔍 #ecm #detroitdiesel #dieseltech #truckrepair
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⚠️ Batería dañada en un Detroit DDEC IV: así empieza el daño en el ECM #detroitdiesel #ecmrepair
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🔍 Is This ECM Repairable?#ecm #detroitdiesel #dieseltech #truckrepair #dieseldiagnostics
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Opening up a DDEC IV ECM to find out why the engine brake isn’t working🔧🚛 #dieseltech #trucks
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Se apagó manejando… y nunca más prendió. Detroit 12.7 DDEC IV. La computadora comunicaba… pero eso NO significa que esté buena. Muchos talleres se confunden ahí. Puede conectar al escáner y tener fallas internas en drivers o circuitos de inyectores. Y eso apaga el camión de repente. En CTS no adivinamos. Probamos y confirmamos. Porque la electrónica no se improvisa, se diagnostica. 📍 Texas Escríbenos antes de cambiar piezas sin diagnóstico. #Det#Detroit60E#DDECIVMRepair
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