VENTURA COUNTY
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Fast Response Locksmith

2004 Ford Focus
Key Replacement - Save vs Dealer in Ventura County

Your Location, Your Schedule

Available
2004 Ford Focus Transponder Key
Transponder Key

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

CA BSIS LICENSE LCO#6792
We Drive to You Stay Where You Are No Waiting Room
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2004 Ford Focus key replacement info - no tow needed - EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2004 Ford Focus key replacement info - no tow needed - EZ Car Keyz Oxnard CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
805 Special
10% OFFCODE:EZ-805-2026

🔥 Key made at your location, for less 🔥

Applied on the spot, no mail-ins
REDEEM (805) 790-8162

2004 Ford Focus
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Ford key typeMost Popular
2004 Ford Focus Transponder Key
FCC IDPart #K-H74ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Ford Focus Remote CWTWB1U331
FCC IDCWTWB1U331Part #15K601 5350 9352 9138Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2004 Ford Focus
FCC IDPart #PART NUMBER: 164-R0479ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2004 Ford Focus MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2004 Ford Focus key fob cut and delivered to you in Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
2004 Ford Focus key fob cut and delivered to you in Oxnard CA
🔧 PRO TIP
The 2004 Focus runs Ford's PATS II (Passive Anti-Theft System) with a 4D63 40-bit transponder chip in the key head. The key blank is H74 or H86, uncut it looks like any Ford eight-cut key. A hardware store can copy the blade all day long, but without a programmed 4D63 chip the engine cranks for about two seconds and dies. The theft light on the dash, a little key icon, will flash rapidly or stay solid. That is PATS telling you the chip is missing or wrong. No chip, no fuel injector pulse.
Related services: Ignition Repair · Smart Key

No Towing, No Waiting Rooms

Compare the hassle factor - us vs dealer

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
Your driveway beats their waiting room
Book Service (805) 790-8162

2004 Ford Focus Transponder Key Replacement - Fast, Affordable & Professional

Got a call from a woman stuck near the Channel Islands National Park Visitor Center in Oxnard. Her 2004 Ford Focus had one working key, and the blade was wearing down so bad it barely turned the ignition cylinder. She had a copy made at a hardware kiosk the week before. Perfect blade cut, turned the cylinder fine, but the engine cranked and killed itself every time. The theft indicator on the dash just sat there glowing at her.

That is textbook PATS rejection. The kiosk cut the H74 blade profile right but the key had no 4D63 transponder chip inside. The ignition cylinder does not care. The PCM does.

I met her in the parking lot on her lunch break. Pulled out a blank H74-PT with an 80-bit Texas Instruments wedge chip, which is backward compatible with the 2004 Focus 40-bit PATS II system. Cut the blade on my Condor XC-Mini to match her original. Then connected through the OBD-II port to the PATS module, waited through the 10-minute security timer Ford bakes into the protocol, and registered the new transponder.

Turned the key. Theft light did its normal prove-out blink and went dark. Engine fired and stayed running.

She sat there holding the old worn key next to the new one, comparing the blades. Said it was like looking at a before-and-after of her whole year.

The whole job took about 25 minutes, parking lot to parking lot. A fraction of what the dealer quoted her, and she never left Oxnard.

Save vs the Dealer on Your Ford Focus 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
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Ford Focus Rapid Response, Done Right

Rapid response in the field

2004 Ford Focus key replaced in your driveway in Oxnard CA
Transponder Key | Rapid On-Site Service
2004 Ford Focus | Ventura County
2004 Ford Focus key replaced in your driveway in Oxnard CA
2004 Ford Focus Transponder Key
2004 Ford Focus
Transponder Key | Made at Your Door
Estimated arrival time to Oxnard
We Come to You
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Coming to You

Five stars for showing up where they needed us

B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
Watch real savings, real jobs62KFollowers
Locksmith came to me for 2004 Ford Focus key - EZ Car Keyz Oxnard CA review
“Real savings, real reviews.”
Locksmith came to me for 2004 Ford Focus key - EZ Car Keyz Oxnard CA review
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

What if I need a 2004 Focus key after hours or on the weekend?
Call us. Ford dealer service bays in the Oxnard area typically run Monday through Friday with limited Saturday morning hours. If your only Focus key snaps on a Friday night, the dealer cannot touch it until at least Monday, and that assumes they have an H74 blank and a PATS slot open. Owners on FocusFanatics report multi-day waits even during normal business hours because the parts counter has to order transponder blanks. I carry H74-PT stock on the van and work nights and weekends because that is when keys tend to fail.
How long does the 2004 Focus key programming actually take on site?
Can you make a Focus key faster than the Ford dealer?
My 2004 Focus theft light keeps flashing and the engine won't start. Is the key bad?
I bought an H74 transponder key blank online. Can I program it myself?
Questions? Call (805) 790-8162

Ford Focus Key Service Areas

No towing needed, anywhere we serve

📍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
Doorstep 2004 Ford Focus locksmith coverage across Ventura County CA
Doorstep 2004 Ford Focus locksmith coverage across Ventura County CA
Stranded in Ventura County? We respond fast

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Ford Focus car key replacement video
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2004 Ford Focus Key at Your Door

No appointment needed. No waiting room. Just call and we come to your exact location.

Skip the dealer for 2004 Ford Focus car key - EZ Car Keyz Oxnard CA
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