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2000 Hyundai Tiburon Question: Idle rough then boggs down like starving for gas where is fuel pump

 

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runfast, 2.0L 4 Cylinder, Sherman, TX, February 13, 2011, 14:43
 Rookie

Replaced Throttel position sensor,mass air flow sensor and idle control valve ran good for a day. Problem started with high idle then boggs down like starving for gas.Should i change injecters ,fuel filter, and pump. Check engine lite is on

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  • Answer #1

    February 13, 2011, 21:37
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     Master

    The best move is to have the engine codes pulled from the Engine Control Module. This will give you clues to get a diagnosis going. Don't spend any more money on parts until you have a good, clear direction!

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    runfast, February 15, 2011, 19:34
     Rookie

    Thanks, I replaced the fuel tank gas cap and sprayed carburator cleaner forward of the mass air sensor. I than put Injector cleaner in fuel tank and used premium gas now it runs great. Thank you for your input. The check engine lite went out also. Runfast.

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