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EricFromCT, Ford Technician
Category: Ford
Satisfied Customers: 3958
Experience:  20 years dealership exp., ASE A1-A9 L1 L2, Ford Lincoln Mercury Senior Master, Diesel Certified
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My alt died, I replaced it with a tested good reman. now,

Customer Question

My alt died, I replaced it with a tested good reman. now, the alt will not activate witout a full field jump. so I checked and cleaned the ground connections starting at the pcm, and now my truck wont start. battery is good and the anti theft icon on the dash is blinking non stop and wont start.....
JA: What is the voltage at the battery?
Customer: 12.3v + battery tested good also....
JA: What is the model of your '12 Ford?
Customer: my ford is 2008 f250 superduty with the 5.4 gas v8.
JA: Are you fixing your F250 yourself? What have you tried so far?
Customer: yes with help from friends that are mechanics...
JA: Anything else you want the mechanic to know before I connect you?
Customer: not that I can think of right now.
Submitted: 10 months ago.
Category: Ford
Expert:  EricFromCT replied 10 months ago.

Hi. What does the theft light do when the key is turned to the ON position?

Expert:  EricFromCT replied 10 months ago.

Thanks for viewing my response. Please rate my assistance and let me know if you have any more questions. Thank you.

Expert:  EricFromCT replied 10 months ago.

Please rate the assistance provided today and note that after rating, the question will remain open for any follow up questions you may have. Thanks.