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Am I understanding the gasses?
Posted to Emissions Forum on 12/3/2001 15 Replies

I`m diagnosing an emissions failure on a 91 Camaro 3.1 vin T while trying to learn what the gas readings mean.

I reset the ECM and disconnected the o2 sensor so I could check the emissions during base fuel control. The BLM is 128 (LTFT 0.0%), the INT is 128 ... Login to read more.

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