Actros MP4 Pressure 2 Not Charging? 🔧 EAPU Sensor Replacement & Control Unit Repair

🔧 Mercedes-Benz Actros MP4 EAPU Repair | Haldex Pressure 2 Not Charging In this video, I troubleshoot a Mercedes-Benz Actros MP4 with a Haldex Pressure 2 not charging fault. I explain how to diagnose the pressure sensor problem, replace the faulty sensor, and repair the EAPU electronic control unit. 🚛 In this repair video, you will learn: ✅ How to diagnose the EAPU pressure fault ✅ How to check the Haldex Pressure 2 sensor ✅ Pressure sensor replacement ✅ EAPU control unit electronic repair ✅ How to clear fault codes after repair ✅ How to verify pressure readings and system operation ⚡ IMPORTANT: Before replacing the complete EAPU, check the pressure sensor, wiring, electrical connections, air supply, and control unit. Correct diagnosis can help avoid unnecessary parts replacement. ⚠️ Always follow the correct workshop procedures when working on truck compressed-air and braking systems. Confirm that the system operates correctly before returning the truck to service. 📺 Subscribe to AUTOMOTIVE-N6Q for more truck repair tutorials, Mercedes-Benz Actros MP4/MP5 troubleshooting, EAPU repairs, ECU and MCM repairs, electrical diagnostics, and programming. 👉 Subscribe here:    / @automotive-n6q   👍 Like the video, share it with other truck mechanics, and comment below if you have experienced this EAPU fault. #MercedesActros #ActrosMP4 #EAPURepair #HaldexPressure2 #TruckDiagnostics #ECURepair #TruckRepair #AutomotiveN6Q