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Fuel cell and WOT

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Old 04-03-2002, 07:18 AM
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Default Fuel cell and WOT

I was under the impression that WOT was defined as using fuel trim cell 22. On some recent logs, half the time the tps is over 90%, it's in cell 22 and the other half it's in 15. What's the deal here? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
Old 04-03-2002, 07:57 AM
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Default Re: Fuel cell and WOT

I see 22 then 15 during a shift. Look at your engine speed.
Old 04-03-2002, 11:02 AM
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Default Re: Fuel cell and WOT

From my ATAP logs, with the TPS=100 and RPM below 5500, my PCM is using fuel cell 22. If above 5500 RPM, I'm in fuel cell 15.
Old 04-03-2002, 01:04 PM
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Default Re: Fuel cell and WOT

It is just not what cell is being used or RPMs.

WOT is when TPS is greater then 80% AND cell 22 is used.
When those two conditions are met, then the PCM is in WOT.




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