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How to test a Impreza Lamda Sensor

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Old 07 March 2007, 12:57 PM
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Jap Imports
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Default How to test a Impreza Lamda Sensor

How to test a Impreza Lamda Sensor?,


Not sure if mine is faulty or not.
Old 07 March 2007, 12:59 PM
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prana
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stick another in the exhaust and compare readings ?
Old 07 March 2007, 01:17 PM
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GingerbreadMan
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you'll need an oscilloscope to really see whats going on.........

Lambda sensors / exhaust oxygen sensors

Lambda Sensor Waveforms

the above links might come in handy.

or you could use something like ecuexplorer and plot any logged information onto a graph etc.
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