In this video I explain how to use an oscilloscope to diagnose LIN-BUS on charging system. On this Ford Fiesta, alternator is controlled by ECM through LIN (Local Interconnect Network). In this video I show you how I read the LIN BUS waveform and how to analyze it to find a fault on this network. I used a Launch Scopebox on this video.
🎯You can find our online courses on UDEMY.COM in the links below:
🧑🎓 Automotive CAN-BUS Network Intro, Application & Diagnosis online course:
https://www.udemy.com/course/automotive-can-bus-network-intro-application-diagnosis/?referralCode=C0C59CCB3595CB9C0C13
🧑🎓 Automotive LIN-BUS & K-LINE Intro, Application & Diagnosis
https://www.udemy.com/course/automotive-lin-bus-kline-diagnosis/?referralCode=62B68B8CAAEB48CD4E5F
🎯You might be interested to watch the following videos too:
▶️ CAN-BUS Explained | Everything You Need to Know About CAN-BUS | CAN-Bus Diagnostics & How It Works
https://www.youtube.com/watch?v=bvyHx-C2Xfs&t=553s
▶️ Test CAN BUS With a Multimeter | Quick & Easy | CAN Bus Resistance, Voltage & Short to Ground Test
https://www.youtube.com/watch?v=1hGhhu2uc4Y&t=32s
▶️ LIN Bus Explained | Everything You Need to Know about LIN BUS | Local Interconnect Network
https://www.youtube.com/watch?v=vaTp3inTMdU&t=157s
Please follow us on the following social media too:
🌐 https://www.facebook.com/AutoDiag001
🌐 https://www.tiktok.com/@automotivediagnosis
🌐 https://fix-it-first.com/
#multimeter #oscilloscope #engine #fnirsi #enginediagnostics #enginerepair
#canbus #U0120
🎯 Disclaimer:
Any information contained in this video is just the understanding of “Automotive Diagnosis: Cars Repair & Training Guides” and it is not an official guide or reference, so everything provided in this video is just a share of our experience and understanding and they are provided as a courtesy for your reference only. So, if you are using any part of this video, use the information at your own risk. We highly advise you to check the manufacturer owner’s manual before performing any act of removal, diagnosis, inspection, or repair on your car to know about what you are authorized to do on your car, what the correct and legal procedure is and what risks might be involved, also viewers are strongly advised to consult a licensed person before any sort of inspection or repair. Due to the factors beyond the control of “Automotive Diagnosis: Cars Repair & Training Guides”, we cannot guarantee against improper use of information or tools or systems, or the procedure provided. “Automotive Diagnosis: Cars Repair & Training Guides” disclaims any damage, injury or loss caused by your decision to follow the steps provided in this video.