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How to Interpret Warning Alerts After Automotive School

Automotive Training Centre

If youre graduating from automotive school and preparing to work with traditional and electric vehicles (EVs), understanding warning alerts is key. Common Types of Warning Alerts Modern vehicles have warning lights that indicate everything from minor maintenance reminders to serious system failures.

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Check Engine Light Comes On And Off – What’s Causing It?

Motor Verso

Everyone knows that a check engine light usually means that something is terribly wrong with the vehicle. But, what about… Read more » The post Check Engine Light Comes On And Off – What’s Causing It? appeared first on Motor Verso.

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

Solera

However, the MAF sensor can become dirty, malfunction, or fail, leading to significant engine performance issues. The comprehensive guide below features step-by-step diagnostic and repair solutions for troubleshooting a faulty MAF sensor. Then, start the engine and monitor its performance, noticing any changes in behavior.

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PCM Reprogramming Cost – Reset Your Powertrain Control Module

Motor Verso

If your car is experiencing performance issues, shifting problems, or triggering the check engine light, a faulty PCM could be… Read more » The post PCM Reprogramming Cost – Reset Your Powertrain Control Module appeared first on Motor Verso.

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

Solera

A crank no start diagnosis involves troubleshooting the underlying cause of a cranking engine that refuses to start. These components are responsible for keeping the engines timing, but if they slip or fail, they alter the timing and can potentially cause serious internal issues. What is a Crank No Start Diagnosis?

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Understanding Your Vehicle’s Electrical System

Stringer Auto Repair

As a car owner, it’s essential to have a basic understanding of your vehicle’s electrical system. An electrical problem can leave you stranded on the side of the road or even pose a threat to your safety while driving. The battery stores electrical energy and provides it to the starter motor to start the engine.

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Throttle-By-Wire Diagnostics

Tomorrow's Technician

During events like increased loads on the alternator caused by electric power steering, the throttle angle will keep the engine speed constant. The other advantage to throttle-by-wire is the ability to manage power from the engine during ABS, ESC and traction corrections. Why two throttle angle sensors?