2005 Ford Focus
Home and Office Key Service in Ventura County

Q: What is a transponder key?

A transponder key is the type of key your 2005 Ford Focus uses. It contains a programmed chip that communicates with your vehicle's PATS immobilizer system to verify it is an authorized key before the engine will start. It also has 3 buttons for remote lock, unlock, and other functions depending on your trim level. Without proper programming, even a perfectly cut key will not start your Ford because the security system will reject it.

Q: Why does the dealer take so long on Ford keys?

Three bottlenecks. First, if the correct fob is not in stock, it has to be ordered by VIN and shipped, which can take days to weeks. One Maverick owner had to order the fob through the dealer and come back for a second visit for programming. Second, the service schedule itself. Ford dealers regularly report being booked three weeks out for general service, and key jobs compete with the same bays. Third, the PATS security process adds a mandatory 10 minute delay per key, and the dealer workflow wraps that in write-ups, dispatching, and parts runs. A job that takes us under an hour on your driveway becomes a multi-day event at the dealer.

Q: What is the FCC ID for the 2005 Ford Focus key?

The FCC ID is CWTWB1U331. This is the identifier printed on the back of your key fob that tells us exactly which key your vehicle requires. It ensures we match the correct blank, chip frequency, and remote protocol so the key programs correctly on the first attempt. If you are comparing prices or shopping for a key online, the FCC ID is how you verify you are getting the right part for your specific Ford.

Q: Is same-day service available for all-keys-lost?

Yes. All-keys-lost on a Ford takes longer than a simple spare because the PATS system must be erased and at least two keys programmed before the vehicle will start. Total on-site time usually runs 30 to 60 minutes once we are connected. Compare that to the dealer route where true all-keys-lost means towing the car in, waiting for fobs to be ordered, and potentially sitting without your vehicle for days. We handle Ford AKL same-day, on site, with no towing required.

No Towing Required | We Bring the Shop

Available Wednesday

Transponder

Remote

Time matters when you need a car key. Our technicians are dispatched quickly with everything needed to cut and program your replacement key on the spot. No delays, no runaround.

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Service at Your Door No Appointments On Your Schedule

Fast Response15-25

min arrival

1,000+reviews

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Mobile Service

Our van carries everything, no shop visit needed

15-25 Min Arrival

Our mobile unit is dispatched immediately

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10% OFFCODE:EZ-805-2026

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2005 Ford Focus
Key Options

We bring everything to you, wherever you are

Remote

Pairs With Key

FCC IDCWTWB1U331Part #15K601 5350 9352 9138Buttons4BatteryCR2032Frequency315 MHzRemote StartNo

✓ In Stock · Programmed On-Site

Transponder Key

Cheaper

Key BlankH74-PTPart #K-H74

✓ In Stock · Programmed On-Site

Mechanical Key

Budget

Surf Key

2005 Ford Focus Mechanical Key Ford OEM Key 164-R0479

Key BlankFord OEM Key 164-R0479TypeEmergency BladePart #PART NUMBER: 164-R0479

Key BlankH75TypeEmergency Blade

◀12▶

‹ Swipe for more options ›

✓ In Stock · Cut On-Site

EZ Car Keyz technician holding a programmed car key

🔧 PRO TIP

Ford and Lincoln share the same PATS platforms. An Explorer and an Aviator, or an Expedition and a Navigator, use the same immobilizer architecture. However, the parameter reset path can differ between Ford and Lincoln even on the same platform, so do not assume identical procedures.

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Ford Focus Key Today vs Next Thursday

Our timeline vs dealer timeline

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

EZ Car Keyz wins 5 out of 6

Same-day service vs dealer wait times

Quick Response (805) 790-8162

2005 Ford Focus Transponder key Replacement - Fast, Affordable & Professional

She landed at the airport after a red-eye, walked to long-term parking, and her 2005 Ford Focus wouldn't respond to the key fob because the battery in the remote was dead. The car was locked, the emergency blade was inside her luggage in the trunk, and the trunk wouldn't pop without the remote. She was stuck at the airport with bags and no way into her own car.

She called the dealer. Earliest appointment was Thursday. It was Tuesday. She called a tow company and they quoted $180. Then she found EZ Car Keyz and asked if I could come to the airport lot.

I was there in 45 minutes. Once I got the door open, I used my IM608 to check the key programming status through OBD. Both her keys were still learned to the car. The issue was just the dead fob battery causing no remote response and no push-to-start wake. Her transponder key with FCC ID was back working after a swap and a quick reprogram to clear the fault code. She seemed pretty relieved when I told her both keys were still good.

She drove home that same morning. Total was about 95. Dealer would have been 200 plus $180 in towing and a Thursday appointment. She skipped all of that and was home before lunch.

Skip the Dealer, We Drive to You

Your car stays where it is. We drive to you with all the tools and key blanks on board.

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BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

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Real Ford Focus Credentials, Real Work

Professional service you can trust

2005 Ford Focus

Transponder key | Pro Grade Service

10-15 min

Proven Timing

Available Today

Oxnard

Insured Service

805 Area

Trusted Pros (805) 790-8162

Ford Customers Love the Convenience

What doorstep service looks like in reviews

M

Mark F.

Feb 2024

★★★★★

“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”

Yelp 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

I

Incognitomlo88

Jul 2025

★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

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EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

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2005 Ford Focus Same-Day Service FAQ

Money questions, straight answers

How long does the Ford dealer take for key replacement?▼

A Ford dealer tech says the actual programming takes about 30 to 60 minutes once the car is in the bay. But getting to that point is the delay. Owners report three to four week waits for appointments, blanks that have to be ordered and shipped, and cars sitting at the dealer for days. One Ford owner had their vehicle held for five days for what should have been a simple programming job. A Bronco owner spent an hour and a half at the dealer just to get a spare fob cut. With us, the whole process is same-day at your location.

What is a transponder key?▼

Why does the dealer take so long on Ford keys?▼

What is the FCC ID for the 2005 Ford Focus key?▼

Is same-day service available for all-keys-lost?▼

Questions? Call (805) 790-8162