Possible MAF or VP-44 Failing?
07-07-2008, 10:48 PM
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Possible MAF or VP-44 Failing?
I've had no codes pop up. I noticed that when I get on the gas my miles per gallon go down to 4 mpg on the digital console display. When I get off the gas after like 10 seconds, it will go back to 99mpg until I get back on the gas again. Could this be a failing MAF Sensor or VP-44? I just put in a New Fass 150-95 lift pump system.
07-08-2008, 03:32 PM
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i think you're looking at the instantaneous MPG... what you are describing is normal (assuming you are getting on the "accelerator"... gas & diesel don't mix)
07-08-2008, 05:46 PM
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I've had no codes pop up. I noticed that when I get on the gas my miles per gallon go down to 4 mpg on the digital console display. When I get off the gas after like 10 seconds, it will go back to 99mpg until I get back on the gas again. Could this be a failing MAF Sensor or VP-44? I just put in a New Fass 150-95 lift pump system.
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