VENTURA COUNTY
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2012 Ford Fiesta
Key Replacement - Save vs Dealer in Ventura County

Professional Keys | Honest Pricing

Available
2012 Ford Fiesta Smart Key
Smart Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

CA BSIS LICENSE LCO#6792
Skip the Dealer Cost No Dealer Markup Fair Fixed Price
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Professional 2012 Ford Fiesta locksmith quote from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Professional 2012 Ford Fiesta locksmith quote from EZ Car Keyz Oxnard CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Your key for less, right now 🔥

Applies to any key replacement service
REDEEM (805) 790-8162

2012 Ford Fiesta
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Ford key typeMost Popular
2012 Ford Fiesta Smart Key KR55WK48801
FCC IDKR55WK48801Part #5919918 164-R8048Buttons3BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Ford Fiesta Remote Head Key KR55WK47899
FCC IDKR55WK47899Part #164-R8042Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2012 Ford Fiesta
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Professional 2012 Ford Fiesta key programming by EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Professional 2012 Ford Fiesta key programming by EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2012 Fiesta smart key (KR55WK48801) runs on Ford's PATS generation 4 with a Texas Instruments TMS37126 transponder chip inside the fob. The system talks 128-bit AES encryption, not the older 40-bit or 80-bit stuff from earlier PATS versions. A dying CR2032 won't just kill range, it can trigger "No Key Detected" on the cluster and knock out passive entry on both front door handles. Swap the battery first, but seat it flat. A cockeyed CR2032 mimics a dead fob perfectly.
Related services: Ignition Repair · Smart Key

Real Savings, Same Quality

Side by side - our price vs dealer markup

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
Save hundreds without sacrificing quality
Book Service (805) 790-8162

2012 Ford Fiesta Smart Key Replacement - Fast, Affordable & Professional

Got a call from a woman over in the South Bank neighborhood in Oxnard on a Sunday. She told me another locksmith had already come out for her 2012 Ford Fiesta smart key. Full price, new fob, the whole thing. But the car would crank for about two seconds, then the immobilizer killed fuel injection. Classic incomplete PATS learn. The other tech told her the BCM was bad and left.

The BCM was fine. The previous guy just hadn't finished the job. Ford's PATS 4 on these Fiestas requires a full in-code and out-code handshake with the body control module (part number AE8T-15604-BJ on most 2012 Fiestas), followed by a timed security countdown. If you rush that timer or skip the outcode step, the key data sits in temporary memory and never writes permanently. Car starts, runs two seconds, dies.

I used an HU101 Lishi to confirm the mechanical cut matched her door, then plugged my IM608 into the OBD port. Cleared the ghost key data from the failed attempt, ran a clean PATS learn with the full security timer, and waited it out. Ten minutes of watching a progress bar.

When the confirmation hit the screen, I handed her the fob and had her test all three buttons, passive entry on both handles, and push-button start. Clean startup. No two-second cutoff.

She had already paid someone else for a job that was never finished. I couldn't fix that part. But the car worked now.

Save vs the Dealer on Your Ford Fiesta Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (805) 790-8162 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
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Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Ford Fiesta Rapid Response, Done Right

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Certified auto locksmith servicing 2012 Ford Fiesta in Oxnard CA
Smart Key | Rapid On-Site Service
2012 Ford Fiesta | Ventura County
Certified auto locksmith servicing 2012 Ford Fiesta in Oxnard CA
2012 Ford Fiesta Smart Key
2012 Ford Fiesta
Smart Key | Programmed for Less
Estimated arrival time to Oxnard
Quick & Affordable
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

What Fair Ford Pricing Sounds Like

Happy customers who saved hundreds

H
Hunter P.
Jul 2025
★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

Google Review
E
Esteban S.
Dec 2025
★★★★★

“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”

Google Review
K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

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Certified locksmith review for 2012 Ford Fiesta service by EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Certified locksmith review for 2012 Ford Fiesta service by EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Ford Fiesta Mobile Service FAQ

Real costs, no dealer surprises

My key broke in the ignition of my 2012 Ford Fiesta. Can you get it out?
Yes. The 2012 Fiesta uses an HU101 keyway in its ignition cylinder. I can extract the broken fragment without pulling the whole lock apart. Once it's out, I decode the existing cuts and make a factory-spec replacement on site. The reason this matters beyond just getting unstuck: a worn or cracked key blade changes the cut depths just enough to cause intermittent no-start conditions, because the transponder chip position shifts relative to the PATS antenna ring around the cylinder. Fresh key, clean read, no more guessing.
What does "smart key" actually mean on my 2012 Ford Fiesta?
My 2012 Fiesta says "No Key Detected." What should I try first?
Can I program a new smart key for my 2012 Fiesta myself at home?
I heard the 2012 Fiesta has issues with the door handle sensors losing passive entry. Is that the key's fault?
Questions? Call (805) 790-8162

Ford Fiesta Key Service Areas

Save vs the dealer in your neighborhood

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Certified 2012 Ford Fiesta locksmith coverage in Ventura County CA
Certified 2012 Ford Fiesta locksmith coverage in Ventura County CA
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Ford Fiesta Key at a Fair Price

Same dealer-quality key at a fraction of the cost. Fixed pricing, no hidden charges.

Guaranteed 2012 Ford Fiesta key service by EZ Car Keyz Oxnard CA
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