1990 F150 4.9L

Asked by Jan 28, 2018 at 04:41 PM

Question type: Maintenance & Repair

Having issues with my truck. Dies when you plug the
vacuum line into the MAP sensor(sensor is new) also has
new IAC valve and TPS sensor. It will idle fine once
started but will also die when you put it in gear. Tried a
new/used computer and that didn’t fix it. Any thoughts?

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