Fuel cells locked in 20, 22
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Fuel cells locked in 20, 22
Have a car I am tuning, 2001 C5 A4. After he installed heads, his fuel cells stay in either cell 20 or 22. I am thinking that the MAP Sensor is messed up, not all owing it to calculate load and therefore keeps it in these two cells. It shows it going into closed loop, but with these cells, it is more like open loop. Anyone ever have this happen? The 02s seem to be switch ok.
Last edited by Lady Redhawk; 02-18-2005 at 07:41 PM.