P1644 FORD - Fuel Pump Speed Control Circuit Malfunction
- Faulty Fuel Pump Speed Control
- Fuel Pump Speed Control harness is open or shorted
- Fuel Pump Speed Control circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
P1644 Ford DescriptionFuel Pump Speed Control Circuit Malfunction is the generic description for the P1644 Ford code, but the manufacturer may have a different description. Currently we have no further information abouth the P1644 Ford OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
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P1644 FORD CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1644 Ford code? Have you replaced any parts?
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