5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

throttle sticks on cold start

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Old 04-01-2006, 11:16 PM
  #1  
lookinforastang
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Default throttle sticks on cold start

is this normal? dosnt really "stick" but usually the car starts off idling at about 1000 rpms and if i wait a couple mins it will go down to normal but when im in-patient (99% of the time ) i give it a little rev to about 2k and alot of times it "sticks" at 2k and comes back down.

when i say stick i mean i take my foot off the gas and it stays rev'd

not for long just a second or two

is this the TPS sensor?
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Old 04-01-2006, 11:19 PM
  #2  
PRO50SC
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Default RE: throttle sticks on cold start

Kinda normal. Have to give the ecm a little time to react.
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