2016 Ford Focus
Key Replacement - Save vs Dealer in San Diego
All Keys Lost? | No Problem

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

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2016 Ford Focus
Key Options
Dealer-grade key for a fair, honest price
All Ford Focus Keys Lost? Compare Options
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2016 Ford Focus Smart Key Replacement - Fast, Affordable & Professional
A Cardiff-by-the-Sea resident called me on a Tuesday morning after the one fob he had for his 2016 Focus stopped being recognized overnight. No warning, no gradual weirdness. He went out to leave for work and the car just sat there showing a key-not-detected warning every time he pressed the start button.
He'd already been on the Ford dealer's website checking availability. The earliest appointment was four days out, and they were talking about leaving the car with them for a full day on top of that.
I told him I'd be there within the hour.
When I pulled up, I had him hold the fob directly against the start button and try it. Nothing. That rules out a simple range issue. I popped the fob open and the CR2032 looked fine visually, but I swapped it anyway with a fresh one from my kit. Still nothing. That told me the fob itself had failed, not just the battery. On a 2016 Focus with only one key, that means an all-keys-lost procedure.
I connected my programming tool to the OBD port and ran the AKL sequence for the Ford smart key system. It clears the old fob data out of the vehicle's security and body control modules, then registers the new fob from scratch. There's a timed portion built into the procedure where you just wait. I cut the emergency blade to his car while that countdown ran.
Once the programming confirmed, I walked everything: start button, door lock, door unlock, trunk release, all five buttons. Then I had him try it himself from across the driveway to confirm range was solid.
He made it to work that morning. A little late, but he made it. The dealer would have had the car sitting in a queue until Friday.
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Ford Focus Rapid Response, Done Right
Rapid response in the field
Ford Owners Rescued and Reviewed
From lost keys to happy customers
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”
“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”
Ford Focus Key Service Areas
Emergency coverage across the region

Emergency service available in all listed cities









