High Idle

Asked by May 18, 2011 at 11:56 AM about the 1990 Ford E-150 Base

Question type: Maintenance & Repair

I had the engine completely rebuilt and now it won't get out of
high idle.  1990 Straight -six.  Remains in high idle even after
pressing gas pedal to the floor and releasing it.  Any suggestions,

3 Answers


might be idle air sensor,you can take it of and clean it.carbon builds up inside and keeps it from working propely.

Thank you, Colin. I appreciate your feedback.


your welcome.i hope that it helped you!

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