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Re: GTC ST05 Oxygen Sensor Tester
Posted to Tool & Equipment Forum on 5/9/2019 5 Replies

In response to all, yes, agreed, the scanner/graphing is my usual test method and a few other things.

After re-reading the user's guide for the gadget, it's somewhat clearer now. I imagined during the sensor pass/ fail test that somehow it was stress testing... Login to read more.

5 Replies Received (View Replies)