O2 Sensor Check

March 5, 2017

In this tech tip from the AVI program "LS-57 What You Need To Know About Rich P-Code Conditions", instructor Ron Bilyeu asks the question "Is a carbon fouled O2 sensor the cause or the result of a rich condition?" Ron reminds you to think about the trouble source versus the result of the condition.

 

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What You Need To Know About Rich P-Code Conditions

What You Need To Know About Rich P-Code Conditions

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Have you ever had a vehicle that was running rich and really becoming aggravating and irritating? Do you have rich running vehicles you spend hours of diagnostic time on? AVI has got some help for you. This program contains ten different case studies that encompass the components that can cause rich running conditions, from over reporting Mass Air Flow Sensors to Oxygen Sensors, Leaking Injectors and more. Instructor Ron Bilyeu covers a multitude of rich running conditions and the P codes that are set by them. Ron also shows you the value of taking your time to do research using information systems, such as Mitchell 1 ProDemand and SureTrack, so that you are going after the right component the first time.

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