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Ron
Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 23001
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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Have a p code! p0622 alt light comes on while driving! Seems

Customer Question

Have a p code! p0622 alt light comes on while driving! Seems to be charging and has a new battery!
JA: Just to clarify, what are the exact lights you're talking about?
Customer: Altarnater
JA: What is the make/model/year of your car?
Customer: 06 Ford freestyle
JA: Are you fixing your Freestyle yourself? What have you tried so far?
Customer: Nothing as of yet was going to replace the alt but put my scanner on it and it shows 13.8 volts at idle! I'm fixing it for a friend!
JA: Anything else you want the mechanic to know before I connect you?
Customer: Yes that I am a mechanic for 45 years at a dodge store! Have some basic knowledge!
JA: What year is your '13 Freestyle?
Customer: It's a 2006
Submitted: 29 days ago.
Category: Ford
Expert:  Dan replied 29 days ago.

Hello my name is***** am an ASE Master Technician and I am glad to help you with your question.

Expert:  Dan replied 29 days ago.

There are 3 possible causes for this code. An alternator, instrument cluster, and PCM.

Expert:  Dan replied 29 days ago.

I can send you the repair steps to diagnose this code from the factory service manual if you would like.

Customer: replied 27 days ago.
Don't worry I repaired myself! Tested each part by part! Traced all wiring and connectors!