- Faulty Fuel Pump
- Fuel Pump harness is open or shorted
- Fuel Pump circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
P127a Ford DescriptionThe Engine Control Module (ECM) monitors the fuel pressure. The ECM sets the OBDII code when the fuel pressure is not to factory specifications.
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P127A 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 P127a Ford code? Have you replaced any parts?
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