2004 Ford Taurus what should TPS % be at idle

Tiny
WPB1966
  • MEMBER
  • 2004 FORD TAURUS
  • 120,000 MILES
TPS %16 at idle and 92% at full throttle

Saturday, November 5th, 2011 AT 7:08 PM

10 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
10% or less. It is a little high. What issue do you have thats makes you ask this question?

Roy
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Sunday, November 6th, 2011 AT 12:53 AM
Tiny
WPB1966
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Check eng lite on active code for tps ciruct low already changed tps
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Monday, November 7th, 2011 AT 1:50 AM
Tiny
ASEMASTER6371
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You need to check that the base isle is correct as that will effect the reading.

Roy
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Monday, November 7th, 2011 AT 1:57 AM
Tiny
WPB1966
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What is base isle?
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-1
Monday, November 7th, 2011 AT 2:01 AM
Tiny
WPB1966
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I think you ment base idle its 700 rpm
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Monday, November 7th, 2011 AT 2:08 AM
Tiny
ASEMASTER6371
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Sorry for the typo. Yes, with the idle air control disconnected, the idle should be 500-550.

Roy
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Monday, November 7th, 2011 AT 2:27 AM
Tiny
WPB1966
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Where is idle air control how do I disconnect it?
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Monday, November 7th, 2011 AT 2:32 AM
Tiny
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Top of the upper intake and has a 2 wire connector.

Roy
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Monday, November 7th, 2011 AT 2:33 AM
Tiny
WPB1966
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Thank you for your time ill try that tomarrow is there a adjustment I can do if its wrong?
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Monday, November 7th, 2011 AT 2:49 AM
Tiny
ASEMASTER6371
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There is an adjustment on the throttle stop to up or down the base idle.

After that, remove the battery cable and let it sit for a few minutes and re connect.

Roy
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Monday, November 7th, 2011 AT 2:57 AM

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