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    P0401, P0171, P0174 = Tranny Flare ?

    My trac is stock... no K&N. I did clean the MAF with contact cleaner but it got worse a couple of days later... I recleaned it and still ran crappy so i replaced it. I lost 4mpg when the MAF started dying. After replacing it, ive gotten 2.75 of those MPG back. This ethanol gas blows monkey...
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    Central Air replacement

    I live in houston and had mine replaced last year. I had them deck the attic, take out the old stuff, put in a new Carrier 14 seer system with gas furnace and my total with the touch screen digital thermostat was $5k. My light bill went from $330 a month in the summer to $210. Winter isnt...
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    P0401, P0171, P0174 = Tranny Flare ?

    I'm having the same problem with the same 2 codes and tranny flare. Mine started at a similar time, but I also had a rough idle and low MPG all of a sudden. I cleaned the MAF with contact cleaner and it got better for 1 day and then got worse (idle)... The first codes I got were the P0171 and...
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    My 01 ST is falling apart :(

    The first thing I did when I got the bank 1 code was clean the MAF with electrical contac cleaner and replace the dreaded elbow off the intake. Everything has been snowballing ever since.
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    My 01 ST is falling apart :(

    I have not replaced the O2 sensors yet. I have a mechanic buddy scan it with his Snap-On scanner and I just replace the parts he say come up as defective or out of spec. I will have it scanned again this week and try to see what it is this time.
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    My 01 ST is falling apart :(

    She turned 5yrs old this month, so I replaced the battery, flushed the radiator and had the fuel injectors cleaned at the dealer. Also, I replaced the plugs. A week later my check engine light comes on and gives me the P0171 code. I replaced the elbow after finding a small crack, and reset...
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    ST computer flash

    The CEL came on tonight on my way to work. Last time it came on was in 01 and it was the gas cap.
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    ST computer flash

    Well, I took it to the dealer in 01, when the check engine light came on, and they flashed the computer and replaced the gas cap. My complaint was the check engine light and weird idle--surge and sometimes acted like it wanted to stall. So, after my battery replacement its acting like that...
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    ST computer flash

    I had my trucks computer flashed to fix a weird idle when it was under warranty. I had the battery replaced since she turns 5 next month and now that weird idle is back. The guy at the service desk told me it wouldnt lose the flash. Is this true?
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