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 Ron Your Own Question
Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 23821
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
Type Your Ford Question Here...
Ron is online now
A new question is answered every 9 seconds

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: 10 months ago.
Category: Ford
Expert:  Dan replied 10 months ago.

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

Expert:  Dan replied 10 months ago.

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

Expert:  Dan replied 10 months ago.

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

Customer: replied 10 months ago.
Don't worry I repaired myself! Tested each part by part! Traced all wiring and connectors!