- (214) 717-6398
- info@dfwkeys4cars.com
- Mon - Fri: 9:00 - 18:30
Ford Focus Key Replacement
Ford Focuss have been on Dallas–Fort Worth roads since the 2000 era, and across 3 key generations this model has used 3 different key systems — transponder; remote-head / flip; smart-proximity / flip. Whichever yours is, DFW Keys 4 Cars cuts and programs it at your location, 24/7: spare keys, lost-everything replacements, fob programming, and lockouts. Call (214) 717-6398.
About Focus Keys
The table below is our verified key reference for the Ford Focus — model years, key types, and the transponder/immobilizer family each generation uses. Generations overlap at boundary years, and trim levels (keyed vs. push-to-start) can differ within the same year, so we always confirm the exact part by VIN before dispatching.
| Model / Generation | Years | Key Type | Transponder / Immobilizer | Blade / FCC |
|---|---|---|---|---|
| Focus | 2000–2010 | transponder | Texas Crypto 4D63 / ID63 (4D60 early) | H92 / H75 keyway |
| Focus | 2011–2015 | remote-head / flip | Texas Crypto 2 / DST80 / 4D63 80-bit | HU101 |
| Focus | 2015–2018 | smart-proximity / flip | Hitag Pro / ID49 / NXP PCF7953P | HU101 emergency insert |
Security System & Immobilizer
Ford’s SecuriLock (PATS) system has guarded these vehicles since the mid-90s, moving from 4C to 4D63 (40- then 80-bit) chips and on to today’s 128-bit Hitag-Pro keys and Intelligent Access proximity fobs. Every PATS era programs on-site.
On the Focus specifically, the immobilizer families we see are: Texas Crypto 4D63 / ID63 (4D60 early), Texas Crypto 2 / DST80 / 4D63 80-bit, Hitag Pro / ID49 / NXP PCF7953P. A key that is cut correctly but not programmed to this system will turn the locks and never start the engine — programming is the half of the job that matters.
Which key does your year have?
- 2000–2010: transponder — Texas Crypto 4D63 / ID63 (4D60 early) (H92 / H75 keyway)
- 2011–2015: remote-head / flip — Texas Crypto 2 / DST80 / 4D63 80-bit (HU101)
- 2015–2018: smart-proximity / flip — Hitag Pro / ID49 / NXP PCF7953P (HU101 emergency insert)
Our Focus Key Services
- Key replacement — lost, stolen or broken Focus keys cut from code and programmed on-site, including all-keys-lost by VIN
- Spare key duplication — the cheap insurance; most Focus spares are done in one short visit
- Fob & transponder programming — remotes, fobiks and smart keys paired to the immobilizer, including proximity fobs
- Lockout service — damage-free entry when the keys are inside, 24/7
- Ignition repair — worn cylinders and keys that won’t turn
Ford Focus Key FAQ
I lost the only key to my Focus. What now?
We come to the vehicle, verify ownership, cut a new key from the VIN, and program it on-site. No tow, no dealer wait — this is our most common Focus call.
My Focus is push-to-start. Can you really program that outside the dealer?
Yes. Late-model Focuss (2015–2018) use a proximity smart key on the Hitag Pro / ID49 / NXP PCF7953P system — our trucks carry the fobs and the programmer. We cut the emergency blade too.
My Focus is older — do you still stock keys for it?
Yes. We carry blanks and chips going back to the 2000–2010 generation (transponder), and a code-cut fresh key usually turns a worn lock better than any copy of your worn key.
How fast can you reach my Focus in DFW?
We dispatch the nearest mobile unit across the whole metroplex, 24/7. Call (214) 717-6398 with your location and we’ll give you an honest ETA.