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Engine racing at idle


clockdore

Member
Joined
Apr 12, 2024
Messages
10
Reaction score
2
Location
Florida
Vehicle Year
1994
Make / Model
Ford Ranger XLT
Transmission
Automatic
If I disconnect the IAC, nothing changes. If I disconnect the TPS, it revs higher.
 


alwaysFlOoReD

Forum Staff Member
TRS Forum Moderator
TRS Banner 2012-2015
TRS 20th Anniversary
Joined
Apr 13, 2009
Messages
14,223
Reaction score
5,485
Location
Calgary, Canada
Vehicle Year
'91, '80, '06
Make / Model
Ford, GMC,Dodge
Engine Size
4.0,4.0,5.7
Transmission
Manual
2WD / 4WD
4WD
Disconnecting IAC rpms should drop or engine die. You have a vacuum leak.
 

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