1993 FORD THROTTLE POSITION SENSOR 5.0
80

Asked by 4wheelman Dec 29, 2015 at 01:14 PM about the 1993 Ford F-150 XLT 4WD SB

Question type: General

IF THE TPS SCREWS BACKED OUT FAR ENOUGH WOULD THIS
CAUSE THE IDLE TO RUN ROUGH  MISS  SURGE  UP  &  THEN
DOWN . COULD IT ALSO  CAUSE  ENGINE TO RUN RICH.?

5 Answers
80

4wheelman answered 8 years ago

Thanks I was just seeing if anyone else may have been through this.

2 people found this helpful.
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73,320

OJ answered 8 years ago

Sounds more like a problem with the IAC and throttle body. Remove, clean, and make sure IAC is working. Could also be a vacuum leak or problem with PCM.

Mark helpful

Reynolds_Customs answered 4 years ago

I am having this same issue anyone figure out the cause? I'm getting tps codes but have put 2 new ones on and have replaced everything electrical on the engine and replaced ecm

Mark helpful

Your Answer:

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