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2015 Ford Focus
Key Replacement - Save vs Dealer in Ventura County

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Available
2015 Ford Focus Smart Key
Smart Key

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
CA State Licensed Verified Creds Fully Insured
Fast Response15-25
min arrival
1,000+reviews
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2015 Ford Focus lost key replacement options from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2015 Ford Focus lost key replacement options from EZ Car Keyz Oxnard CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

🔥 Trusted by thousands, save today 🔥

Covers all NASTF-certified key work
REDEEM (805) 790-8162

2015 Ford Focus
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Ford key typeMost Popular
2015 Ford Focus Smart Key M3N-5WY8609
FCC IDM3N-5WY8609Part #164-R8092Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2015 Ford Focus Smart Key KR55WK48801
FCC IDKR55WK48801Part #5919918 164-R8048Buttons3BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2015 Ford Focus Smart Key KR5876268
FCC IDKR5876268Part #164-R8147Buttons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2015 Ford Focus Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2015 Ford Focus
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2015 Ford Focus replacement key fob with no original from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
2015 Ford Focus replacement key fob with no original from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2015 Focus smart key (FCC ID M3N-5WY8609, part 164-R8092) hides an emergency blade inside the fob housing. Small release button on the back, pull it out, and it opens the driver's door mechanically when the CR2032 dies. Most Focus owners have no idea it's there until they're standing in a parking lot with a dead fob. Also worth knowing: Ford's PATS (Passive Anti-Theft System) generation on this car is PATS 4, running a Texas Instruments TMS37126 80-bit transponder. A weak battery won't just kill remote lock/unlock. It can trigger "No Key Detected" on the dash and block push-button start entirely.
Related services: Ignition Repair · Smart Key

Who Do You Trust With Your Key?

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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
Google Guaranteed with NASTF certification
Book Service (805) 790-8162

2015 Ford Focus Smart Key Replacement - Fast, Affordable & Professional

Got a call around 9:30 at night from a guy stuck in a dark lot off Saviers Road in Oxnard. Zero keys. His only fob for his 2015 Focus was just gone, and he was about two minutes from calling a tow truck to drag the car somewhere safe.

He didn't have his registration handy and had no idea what a VIN was. I walked him through it on the phone. Look through the windshield, bottom left on the driver's side, 17 characters. Then I told him to check his insurance app for the registration info. Both worked.

With the VIN I already knew everything before I left: third-gen Focus, PATS 4 immobilizer, 80-bit transponder, M3N-5WY8609 fob, HU101 keyway. I prepped the blank, loaded the right chip profile on my VVDI, and headed out.

Under the parking lot lights I cut the emergency blade, built the fob, and ran the PATS 4 all-keys-lost procedure through the OBD-II port. The system does its timed security countdown, about ten minutes of waiting while the immobilizer cycles. Then the new key registered, remote functions synced, and I walked all five buttons plus the push-button start.

The moment the engine turned over, he just stood there for a second like he wasn't sure it was real.

He drove home that night. The dealer was closed anyway, and their route would have meant a tow plus a next-day appointment for a good chunk more than what I charged him.

Save vs the Dealer on Your Ford Focus Key

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

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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
Google Guaranteed Locksmith - Verified and Background Checked
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Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Ford Focus Rapid Response, Done Right

Rapid response in the field

Lost 2015 Ford Focus key replacement by EZ Car Keyz in Oxnard CA
Smart Key | Rapid On-Site Service
2015 Ford Focus | Ventura County
Lost 2015 Ford Focus key replacement by EZ Car Keyz in Oxnard CA
2015 Ford Focus Smart Key
2015 Ford Focus
Smart Key | Pro Grade Service
Estimated arrival time to Oxnard
Proven Timing
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Licensed, Certified, and Reviewed

Trusted and verified by real customers

M
Miston
Dec 2025
★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review
R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

Google Review
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Customer review after losing 2015 Ford Focus key - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Customer review after losing 2015 Ford Focus key - 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 Focus Mobile Service FAQ

Real costs, no dealer surprises

I lost my only key for a 2015 Ford Focus. Can you make one with no original?
Yep. All-keys-lost on the 2015 Focus is a standard job for me. I run the PATS 4 reset through the OBD-II port, generate a new 80-bit transponder matched to the immobilizer module (PCM board, typically a Bosch unit on these), cut the HU101 emergency blade, and program the M3N-5WY8609 remote functions. The old missing fob gets erased so it can't start the car. The PATS 4 procedure has a built-in security countdown of roughly ten minutes, so expect the whole job to take about 30 to 45 minutes on site. I just need your VIN and proof of ownership.
Is a mobile locksmith cheaper than the Ford dealer for a 2015 Focus smart key?
Does your price include cutting and programming, or are those separate?
My 2015 Focus says "No Key Detected" but the fob battery is new. What's going on?
Can I buy a 2015 Ford Focus smart key online and program it myself?
Questions? Call (805) 790-8162

Ford Focus Key Service Areas

Background checked and bonded everywhere

📍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
Emergency 2015 Ford Focus locksmith service area in Ventura County CA
Emergency 2015 Ford Focus locksmith service area in Ventura County CA
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