rpm is high

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09-06-2009, 05:06 PM

val

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rpm is high

i have 1999 range rover 4.0 se rpm is up to 1900 in park position any suggestion. thank you

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09-07-2009, 10:56 PM

LRScott

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might be the tps sensor. Is the idle ever erratic?

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09-08-2009, 08:35 AM

Disco Mike

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Check and clean your t/body, your idle control unit and check for vacuum leaks.

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09-08-2009, 11:29 AM

val

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rpm

its start with 1200 rpm then i cleaned idole controle units and everything aroun then rpm went to 1900-2000 rpm also while engine run i tried disconect idole sensor and something wright nex to it and nothing happen like its not working should i just buy new sensor?

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