2009 tsx idle problems

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Old 04-20-2017, 02:29 PM
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2009 tsx idle problems

ok so drove the car yesterday, no problems at all. got up the next morning went to crank the car and it started up idled for about 2 seconds then sputtered out. sounded like it was starving for gas. I could here the fuel pump start up when i turned the key to the on pos. kept starting it up until the battery finally died. same thing every time. Idol for 2 seconds and fizzle out and die. i could give it some gas before it fizzled out and it would rev but if i let off it immediately died. charged the battery and next day went to try it again. lightl;y tapped around on some things i think might be sensors but i have no clue. did this while my son started it up. still dooing same thing but now actually sounds like its trying to idol. so I get in start it up and keep the peddle pressed keeping it slightly revved for like 2-3 minutes. when i let off it stayed cranked. took it for a short drive and it felt like it was lacking power. bck in the driveway and it still idled but reved it pretty high a few times and theere is a slight hesitation before revving and sounds like sucking air in that split second hesitation. does anyone have any suggestions as to what could be causing this. have never really had any problems with the car until 2 days ago.
Old 04-20-2017, 02:51 PM
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This thread has been moved from the 4G TL Problems & Fixes Forum to the forum applicable to your car.
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