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Airflow Calculation Theory
Posted to Technical Theory Forum on 2/20/2013 8 Replies

I had this car come in for diagnostics for a MIL light. It had a P0130 and a P0171 code stored in memory. The O2 sensor signal was dropping out intermittently setting a code. Looking at the freeze frame for the P0171 code I found something unusual though. The ... Login to read more.

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car Vehicle Data

2004 Chevrolet Classic 2.2L

Engine2.2 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Chevrolet Classic 2.2L

Engine2.2 L
Trans4-speed Automatic (Electronic)