2010 Mazda 3 No Communication With PCM, No Start, No Crank скачать в хорошем качестве

2010 Mazda 3 No Communication With PCM, No Start, No Crank

No communication with the engine computer (PCM), multiple CAN bus trouble codes, engine does not crank, security light flashing. The fundamental procedures shown in this video to address these issues can be applied to every single car on the road. ScannerDanner tools pages -https://www.scannerdanner.com/tools.html -https://www.amazon.com/shop/scannerda... Video breakdown testing the 5v reference circuit 1:10 related videos 2:48    • No Start from a shorted MAP sensor (H...      • 2002 Chevy Cavalier No Start (a direc...      • 1996 Jeep No Start Case Study Part I      • 1996 Jeep No Start Case Study Part II      • 1996 Jeep No Start Case Study Part III   relay testing fundamentals (main relay) 3:53 testing the PCM control of the main relay 8:33 using a test light to energize the control side of a relay 10:00 dead fuse tests after jumping main relay 11:58 why the test light should be used and not a jumper wire 12:15 open circuit between fuse box and PCM identified 15:00 5v reference test after repair 15:40 main relay control wire test at the fuse box connector 17:08 For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book. Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium https://www.scannerdanner.com/join-sc... There is a 14 day free trial. On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere! Disclaimer: Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.