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Re: diagnosing P0344
Posted to Technical Discussion Forum on 4/26/2023 26 Replies

Because it makes it "stupid proof"... The user does not even need to think about it or even be remotely aware of the difference and can switch back and forth from DVOM to scope on the same lead set/input jacks.

And, yes, they point at the O2 as the "reason" ... Login to read more.

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