Electronic Throttle Body Diagnosis
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Electronic Throttle Body Diagnosis

ETC, or electronic throttle control, has been used by manufacturers for over 20 years. Given the inherent danger of electronically controlling the throttle blade, manufacturers have used a number of approaches to validate system data before the ECU makes a control decision. While throttle body assemblies are typically robust, they still occasionally fail.
Select this class to:
Refresh your memory concerning ETC components and their operation
Understand what the ECU is monitoring during system operation
Learn effective ETC system fault diagnosis techniques
Properly diagnose and replace a faulty throttle body
Know when an ECU “relearn” is necessary and where to find the procedure

 

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Price: 1 Credit

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