I replace thecpu with used one on my Ford focus 2003 and ...
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Chris (aka- Moose)
350 days ago
Welcome to Just Answer I'm Chris aka Moose, I'm sorry you are having problems with your Focus. I will do my best to help you get this resolved. If I happen to be helping another or step away during our communication, please know I will follow up as soon as I am back available/online. I try to be online for about 10+ hours a day, midday and late-night shift.
- What is the battery voltage?
- With the key on, what is the check [engine](/topics-engine-ford/) light doing and theft light doing?
Customer
350 days ago
Im charging now but the fob from other ignition works on everything car just won't turn over
Chris (aka- Moose)
350 days ago
Thanks for the update. I will look for your reply later.
Chris (aka- Moose)
350 days ago
Since you were not able to reply to the info request I sent. I cannot be as accurate and thorough as I would like. I hope what I can provide does help.
A weak or bad battery can mimic a theft system issue and prevent the car from starting. Once the battery is charged if the car will still not start and the theft light is flashing fast then you need to pull codes to see if the PATS transceiver is faulty.
Thank you for visiting Just Answer, I hope I was able to answer your question. If you need to follow up on this concern please use the reply button. If you like my answer please reply so I can mark your question complete. Moose
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I replace thecpu with used one on my Ford focus 2003 and now won't start Mechanic's Assistant: Have you checked the battery, particularly the terminal connections? Are they corroded? No they are fine Mechanic's Assist...
I replace thecpu with used one on my Ford focus 2003 and now won't start Mechanic's Assistant: Have you checked the battery, particularly the terminal connections? Are they corroded? No they are fine Mechanic's Assistant: Are you fixing your Focus yourself? What have you tried so far? Yes I lost the key so found used focus a year older changed the key cylinder and the ring around key and the cpu all from donar car