How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask A. Penland Your Own Question
A. Penland
A. Penland, Ford Senior Master Technician, ASE
Category: Ford
Satisfied Customers: 6531
Experience:  ASE Master Certified, ASE Advanced Gasoline Engine Performance
Type Your Ford Question Here...
A. Penland is online now
A new question is answered every 9 seconds

2011 f250 single alternator..battery light battery

Customer Question

2011 f250 single alternator..battery light battery new alternator code p0625 showing. Charging 14.5 to 14.7 battery light comes on about 30 secs after start and stays
Submitted: 1 year ago.
Category: Ford
Expert:  A. Penland replied 1 year ago.

Did you have this problem before the repair of the batteries and the alternator?

Customer: replied 1 year ago.
batteries tested bad. Replaced..assumed it was alternator and replaced it as well. At a loss now
Expert:  A. Penland replied 1 year ago.

Was the battery light on before with the old alternator?

Just need to make sure.

Customer: replied 1 year ago.
Light came on. Volts normally about 14.2.. After light bouncing between 14.5 to 14.8. That is what started me looking. Had need alternator tested just to be sure and it tested good
Customer: replied 1 year ago.
Oops new alternator
Expert:  A. Penland replied 1 year ago.

Ok. I can post a pin point test you can follow to isolate and locate the problem. You will need a digital multimeter to do the tests. It could be the wiring, instrument cluster or the PCM.

Customer: replied 1 year ago.
Ok. This may be getting out of my league but I'll give it a go.
Expert:  A. Penland replied 1 year ago.

Ok. Below is the pin point test.

Related Ford Questions