How O2 sensors react to exhaust leaks: '01 Audi A4
In this diagnosis and repair of a blown flexpipe on an '01 Audi A4 Quattro we observe how an exhaust leak upstream of an oxygen sensor can cause fuel trim and response DTCs to set. After repairing the leak, I show the "after repair" O2 sensor data.
Видео How O2 sensors react to exhaust leaks: '01 Audi A4 канала Pine Hollow Auto Diagnostics
Видео How O2 sensors react to exhaust leaks: '01 Audi A4 канала Pine Hollow Auto Diagnostics
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18 августа 2015 г. 20:51:42
00:25:02
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