🔧⚡ Quick Truck Diagnostic Tip! Before you start… don’t erase the fault codes. Many drivers see a bunch of codes and clear everything before test-driving again — but that wipes out valuable info. 🚫💾 The fault count tells you if a code showed up once or 100 times. If it keeps increasing after a test drive, you know the issue is still active. 📊📟 Keeping the code history gives you snapshot data like temps, voltages, and when the failure started or ended — all crucial for accurate diagnostics. �

Master the ECM Repairing Course at Care Skills Academy in Noida, where hands-on training transforms beginners and technicians into experts on Engine Control Modules—the “brain” of modern vehicles. Participants learn ECM fundamentals, diagnostic scanning for fault codes, sensor testing, circuit troubleshooting, soldering techniques, wiring repairs, and ECU reprogramming using advanced tools like OBD-II scanners, oscilloscopes, and K-TAG software on real vehicle modules including ABS, BCM, and EPS