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Book EnginePerformanceDiagnosticts 320

I just finished the very first lesson tonight. I am blown away by how much I was able to learn in just one session. In my years at dealerships, training courses and on the job training situations, I have never had this explained to me so simply and been able to retain so much. 100% worth the money, thank you scanner danner for allowing me to take my skills as a true diagnostic technician took the next level!
kevin spearin
5 out of 5 stars
Hola , me gustaría agradecer las contribuciónes que ha hecho Paul Danner a esta industria y sobre todo a mi capacitación con sus clases en YouTube y ahora que por fin pude hacer llegar su libro a México , e podido tener un refuerzo de lo aprendido y me a inspirado a adquirir hace 6 años mi primer ociloscopio y ahora que tengo ese conocimiento me a ayudado a dar el siguiente paso con la adquisición de un picoscope y hacer crecer el negocio familiar en el área de diagnóstico automotriz
Victor Soto
5 out of 5 stars
Paul Danner is an indispensable part of the diagnostic community. His diagnostic approach and teaching style has single handedly improved my day to day diagnostic abilities. Before I found his youtube channel 5 years ago, I was feeling overwhelmed by the complexity of some of the circuits involved on these modern vehicles. His approach to basic electrical building blocks reply can accelerate your understanding of these circuits quickly. I have a very good fundamental understanding of what it takes to troubleshoot and reverse these circuits now because of him and his class. Why spend hours digging through flow charts to end up at the last step of Replace Computer with KNOWN good part.. really.. that's not productive. Once you master his teachings you will be equipped to come up with your own test to narrow down diagnostic possibilities to a minimum quicker and more efficient than the people who built these components. Why waste time accessing a module hidden behind the dash, when your testing methods can prove wiring integrity to and from the module to the component based on your fundamentals! Don't hesitate to invest in this program, trust the process and see the results!
Cody Wichman
5 out of 5 stars
An awesome book on driveabilty daignostics and computer systems troubleshooting. A must have for all auto techs. I'm a disabled former Auto tech . I still use it to this day.
Don r Johnson
5 out of 5 stars
Having been in the auto repair industry since 1982 and I also am ase certified, I have had my fair share of problem vehicles to try to figure out. I wish I had the vast knowledge that scanner danner demonstrates on his videos and in his book back when I began this journey. Many kudos to you sir for sharing with us and educating new and old technicians alike. I really enjoy your videos and learn something new from most all of them and from your book. Keep up the great job you are doing.
Matt Reinhardt
5 out of 5 stars
love book . and DAN I PRAY YOU HEAL FAST again thanks for all you do . god bless ya ...
lupe
5 out of 5 stars
I was in the weeds for a long time, knowing just enough to be dangerous. I was decent at mechanical faults, but when it came to electrical problems, I found myself going down rabbit holes time and time again. I'm thankful I found SD some years ago. It has allowed me a much more stable foundation and understanding of electrical theory, which I use daily to provide my own automotive service to consumers in my area.

Thank you to you and your family for choosing to share your knowledge and put out these classes, the years of videos, and also the list of approved shops! I have already had someone contact me after checking your list!
Andre Lambert
5 out of 5 stars
Hello, I am a 19 year old Master automotive technician for J&R auto in Olean N.. Scanner Danner has help hone in my automotive knowledge so much I have this prestige position. Scanner Danner is an awesome teacher!!!
Alex Weinbach
5 out of 5 stars
Hi, my subscription run out in April, I've been busy, didn't realize until I wanted to do more study. I re subscribed today using PayPal. Best training I have ever done, and Ive been a mechanic for 43 years, yes I'm old! I have a small shop , and I'm a trade Teacher. Danner scanner is great. Thanks for doing the educational program, has made my working time way more enjoyable. People think I'm smart, but I think I am smart to find you guys , who help me understand car systems. Thankyou.
trevor ramm
5 out of 5 stars
Hi. I am from South Africa, I have not found anyone or organization that comes near to the level of scannerdanner in my country. The content he puts out is second to none . I have the premium subscription and it has taken my diagnostic skills to another level, I had no clue how to use an automotive oscilloscope and today I am a proud owner of a picosope , wps 500 and lots of other fancy tools and I can use them with confidence,this is because of Mr Danner and teaching methods .. even my wife has learned some stuff whilst I watch his classes. His classes are easy to understand and I have learned so many easy time saving diagnostic tricks which has me now diagnosing vehicles very quickly, aslo I am fixing cars that others failed to fix . I have so much work now that I have to turndown some jobs as I can't cope. ( I work alone part time). The subscription, the book etc is worth it .
Kumaren Govender
2 out of 5 stars