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Topic: MAF reading (Read 409 times) |
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pedropedro
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Posts: 677
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MAF reading
« on: Jun 14th, 2006, 2:28pm » |
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can anyone tell me what are the expected numbers out of the MAF unit using obd software..my scan shows .3- .6 max at 2000 rpm ..is that normal
p0171 error keeps coming up running lean ,,engine hunting at idle..advice appreciated
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scorpio_man
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Ford Kuga awd
Posts: 5654
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Re: MAF reading
« Reply #1 on: Jun 14th, 2006, 2:37pm » |
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hi there
the MAF reading on a 2.3 are about 0.38 to 0.45 at idle. aat 2000rpm the reading is about 1.6
hth
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pedropedro
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Posts: 677
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Re: MAF reading
« Reply #2 on: Jun 14th, 2006, 7:16pm » |
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thanks very much for that info ....its meeting those numbers just checked...cant figure why its coming up with lean on the readings ..says left bank lean ..odd when its not a V engine maybe thats an error..change o2 sensor ..cant hear any air leaks...strange
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