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Old 03-23-2012, 03:31 PM
oakfan52 oakfan52 is offline
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01 Escape 4cyl P301

I tryinbg to figure out whats causing a repeated P301 on a 2001 Ford Escape 4cyl. Idle is rough. I already replaced plugs, wires, and the coil. DPFE was also replaced recently. Could it be a bad injector or fuel pump?
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Old 03-24-2012, 10:48 AM
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Have you checked compression? How about a vacuum leak?
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Old 03-24-2012, 11:48 AM
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Quote:
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Have you checked compression? How about a vacuum leak?
What's the easiest way to check for a vac leak?
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Old 03-25-2012, 11:34 PM
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Carb cleaner works well. I prefer using my smoke machine.
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Old 03-25-2012, 11:34 PM
 
 
 
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