TAC/ETC

2006 Hummer H3 Reduced Power Mode Troubleshooting (TAC/ETC Faults)

This video covers detailed testing of an electronic throttle body (drive by wire) system that is running in a “reduced power mode” or default strategy. DIY Mitchell1 link http://eautorepair.adtrk.biz/?a=10817&c=24&p=r&s1= ScannerDanner Tools: https://www.scannerdanner.com/tools.html https://www.amazon.com/shop/scannerdanner Related videos: What can cause an O2 sensor to read near 5 volts? (Chrysler bias voltage) https://www.youtube.com/watch?v=v8XrM-7BuOg Voltage drop testing videos: https://www.youtube.com/playlist?list=PLAFYVCyenqcr32wgsCqa1Zj4335YlBF5p […]

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