MAF Sensors other Reasons they need to read correctly

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Posted to Technical Theory Forum on 1/27/2009

Hello all,

I've been noticing a lot of GM pids that have to do with measuring airflow over time.

Two examples are

ECT Rationality Total Airflow For Target Temp Test

ECT Rationality Avg AirFlow For Warm-Up Test

And their are a lot more.

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