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The Role of Scan Tool Graphing in Complex Auto Mechanic Diagnostics

Automotive Training Centre

When today’s vehicles roll into the garage with a check engine light or a strange misfire, gone are the days of relying on guesswork. Complex auto mechanic diagnostic problems now require high-level tools and skills, and one of the most valuable is scan tool graphing. Graphing brings those events to light.

Mechanic 156
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When Software Updates Fix Mechanical Problems: Automotive Training in the Digital Age

CATI

As a result, automotive training must now prepare future mechanics not just to replace brake pads or swap out filters, but to diagnose and often resolve issues using software. Issues that once required mechanical intervention, like rough shifting, poor idle, or warning lights, can sometimes be resolved with a simple software flash.

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How to Test a Car’s Mass Air Flow MAF Sensor

Solera

In contrast, vane MAF sensors rely on the position of a mechanical vane, which is measured by a potentiometer. Symptoms of a Faulty MAF Sensor The MAF sensor relies on the engine air filter to shield it from contaminants suspended in the air rushing by. If the check engine light reappears, further diagnosis is required.

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Cracking The Code Of The Check Engine Light: Unraveling The Mysteries Of Auto Diagnostics

Louisville Automotive Shop

As a car owner, one of the most dreaded moments is when the check engine light suddenly turns on. However, instead of panicking, take a deep breath and understand what your car is trying to communicate through that little orange light. Pay attention to other symptoms your car may exhibit and the check engine light.

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Crank No Start Diagnosis: The Step-by-Step Guide

Solera

Topics covered below include evaluating the fuel system, spark, ignition, sensors, and related mechanical components to determine the source of a crank no start condition. Malfunctioning crankshaft and camshaft sensors can also cause an engine not to crank. Find more great content at identifx.com/blogs and solera.com/blog.

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Isn’t It Time We Rethink What a Master Level Technician Is?

AutoShopOwner

By Joe Marconi, an Elite Worldwide Blog - My roots in the automotive industry go back to the 1970s working in a small 2-bay auto repair shop. In this blog, I will explore a few ideas and push the envelope with a few controversial concepts. Isn’t It Time We Rethink What a Master Level Technician Is? That was back then.

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Demystifying Auto Diagnostics – What To Do When Your Check Engine Light Comes On

C and C Automotive

There’s nothing more frustrating than driving along and suddenly seeing your check engine light flicker on. But before you panic, know this little light isn’t meant to scare or confuse you. In the past, only professional mechanics had access to auto diagnostics.