We are back with the second edition of our brand-new video series, “Wrench Tales” with Technical Editor Brandon Steckler! In this video, friend and automotive expert Rick Urso (of Hi-Tech Auto Specialists, in Chicagoland,) shares with us a diagnostic story of perseverance.

Rick was faced with a 2012 Acura TSX that would exhibit an “extended-cranking“ condition that only seemed to occur on the coldest of mornings. What made the vehicle such a diagnostic nightmare is that the fault only occurred at a rate of once or sometimes twice per day! That’s right, Rick many times had one opportunity to capture data over a 5 second period. After that, he was forced to wait an entire day for the next opportunity (but, only if the weather cooperated).

Watch and listen as Rick tells his story and shares the data he saw, beginning from the driver’s seat, with the scan tool. Witness Rick’s logical approach to capture the data that proves the PCM has everything it needs to create proper outputs (at the ignition coils and fuel injectors). It was this same logic that led Rick to ignition waveform analysis and ultimately discover the root cause of the issue to be poor fuel injector spray pattern.

This was a very illusive and difficult fault to discover. And, if not for the foundational knowledge, proper tooling and skillful analysis of captured data, this problem would’ve slipped right past him. Tune in to this episode of wrench tales and see if you have what it takes to properly analyze and diagnose this vehicle!

#Hitechautospecialists #Wrenchtales #Motoragemagazine #Motoragetraining #Thedatadoesntlie #Diagnostics #Labscopediagnostics #Driveability

There's lots more from Motor Age! Check out our video library at
www.youtube.com/MotorAgeMagazine?sub_...

Receive your FREE SUBSCRIPTION to Motor Age here:
https://endeavor.dragonforms.com/load...

Each issue is packed with in-depth technical articles from experts, brief tech tips and repair strategies, TSBs, and much, much more!

DID YOU KNOW? Motor Age offers a library of ASE Certification training materials. Motor Age Training's books, practice tests and video resources is edited by ASE Master Technicians with years of experience in repair processes. Each product is designed to help you prepare for and pass your ASE certification exam – GUARANTEED. CLICK HERE TO FIND OUT MORE:

https://motoragetraining.com/

FOLLOW US ON FACEBOOK:   / motoragemagazine  

VISIT OUR WEBSITE FOR EVERYTHING AUTOMOTIVE
http://www.vehicleservicepros.com

@@@@@@@@@@@@@@@@@

Due to factors beyond the control of Endeavor Business Media, it cannot guarantee against unauthorized modifications of this information or improper use of this information. Endeavor Business Media assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Endeavor Business Media 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 Endeavor Business Media, 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 Endeavor Business Media.

The tool and/or equipment featured in this video was supplied by the manufacturer and may or may not be retained by the reviewer at no cost.