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Re: Exhaust Fluid Quality Poor
Posted to Technical Discussion Forum on 1/11/2020 5 Replies

Just found some service info uner pip5007f. It states " during the rfqt, the downstrem nox ppm should read roughly 70% less than the upstream nox ppm on a healthy system."

Mine does not after 10-20 mins of the test. They become almost equal.

If this is my pr... Login to read more.

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