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6:31
YouTube
Driving Intelligence
How To Diagnose & Fix P0420 P0430 DTC Code: Catalyst System Efficiency Low: '97-'04 10th Gen F150
Links Below: A Ford F150 P0430, P0420 code / DTC does not indicate a bad O2 Sensor, it means you have potential problems with your catalytic converters. In this video, I analyze the problem to determine the proper fix, the first time. Subscribe: www.youtube.com/c/drivingintelligence?sub_confirmation=1 00:00 Intro: How To Fix DTC's P0420 & P0430 ...
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