VENTURA COUNTY
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2004 Toyota 4runner
Key Replacement - Save vs Dealer in Ventura County

Licensed, Certified, and Proven

Available
2004 Toyota 4runner Transponder Key
Transponder Key

With 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
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min arrival
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Professional 2004 Toyota 4runner locksmith quote from EZ Car Keyz Santa Barbara CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Professional 2004 Toyota 4runner locksmith quote from EZ Car Keyz Santa Barbara CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
1,000+ Reviews
Five-star rated on Google, Yelp, and BBB A+
805 Special
10% OFFCODE:EZ-805-2026

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2004 Toyota 4runner
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Toyota key typeMost Popular
2004 Toyota 4runner Transponder Key
FCC IDPart #89785-08020ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Toyota 4runner Remote HYQ12BBX
FCC IDHYQ12BBXPart #89742-0C030Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Toyota 4runner Remote HYQ12BAN
FCC IDHYQ12BANPart #89742-0C020Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2004 Toyota 4runner Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Professional 2004 Toyota 4runner key programming by EZ Car Keyz Santa Barbara CA
Skip the Dealer Markup
Professional key, honest rate
Professional 2004 Toyota 4runner key programming by EZ Car Keyz Santa Barbara CA
🔧 PRO TIP
The 2004 4Runner uses a transponder turn-key, no fob, no remote buttons. Battery is N/A because there is no fob at all. What trips people up is the ignition immobilizer side: the transponder chip inside the key head has to handshake with the vehicle security system every single time you turn the key. If that handshake fails, the engine cranks but won't fire, or it starts and immediately dies. A copied key from a hardware store that looks identical will do exactly that. The chip has to be there and it has to be registered. That is the whole job.
Related services: Ignition Repair · Smart Key

Proven Pro vs Dealer Markup

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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
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2004 Toyota 4runner Transponder Key Replacement - Fast, Affordable & Professional

I was up in the Riviera on a Tuesday afternoon, steep street, one of those driveways where you park sideways just to keep the truck from rolling. The owner had found me through Google Guaranteed and called ahead, which is exactly how it should go.

He had a spare key made at a hardware store after his original got bent. The copy looked right. Same profile, fit the door, turned the ignition fine. But the engine would crank and quit. Every time. He thought something was wrong with the starter or the fuel system and had already spent time troubleshooting the wrong thing.

I looked at the spare. Plain metal, no key head with a plastic cap, no chip. A purely mechanical copy that could open the door and turn the cylinder but had nothing to say to the immobilizer. The original bent key was still on his ring and still started the car every time because the chip inside it was intact.

We cut a proper replacement, transferred what needed to transfer, and registered it on site. I also checked the original. The blade was bent enough that continued use would have snapped it in the cylinder, and a broken key extraction on a 4Runner ignition column is a longer job than a simple replacement.

He kept both keys after that. Smart move on a 20-year-old truck.

The dealer question came up and I told him what I tell everyone: call them if you want, get the quote, then call me. He already had my number.

Save vs the Dealer on Your Toyota 4runner 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: Downtown Santa Barbara · Eastside · Funk Zone · Hope Ranch

Toyota 4runner Rapid Response, Done Right

Rapid response in the field

Certified auto locksmith servicing 2004 Toyota 4runner in Santa Barbara CA
Transponder Key | Rapid On-Site Service
2004 Toyota 4runner | Ventura County
Certified auto locksmith servicing 2004 Toyota 4runner in Santa Barbara CA
2004 Toyota 4runner Transponder Key
2004 Toyota 4runner
Transponder Key | Pro Grade Service
Estimated arrival time to Santa Barbara
Proven Timing
Rapid Arrival
Available Today
Service location Santa Barbara
Santa Barbara
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Real Toyota Trust, Real Reviews

What certified service looks like in reviews

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.”

Yelp Review
K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
Watch real savings, real jobs62KFollowers
Certified locksmith review for 2004 Toyota 4runner service by EZ Car Keyz Santa Barbara CA
“Real savings, real reviews.”
Certified locksmith review for 2004 Toyota 4runner service by EZ Car Keyz Santa Barbara CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Toyota 4runner Mobile Service FAQ

Real costs, no dealer surprises

My key broke off in the ignition. Can you get it out?
Yes, broken key extraction is a standard call for us. We use specialized extraction tools to remove the broken piece without pulling or replacing the ignition cylinder. Once it is out, we can cut a new key on site and get it registered so you are back on the road without a tow or a dealer appointment. One thing worth knowing on the 2004 4Runner specifically: the key head is a plastic cap over the transponder chip. If that cap has been cracking or the blade feels loose in the head, the blade is more likely to separate under torque. If your key is showing those signs, getting a replacement cut before it breaks is a lot less painful than extraction day.
What exactly is a transponder key and why can't I just copy it at the hardware store?
My 4Runner shows a key warning on the dash. What should I check first?
I bought a replacement key online. Do I still need someone to program it?
Can I get a replacement key made without having the original, or do I need to bring a working key?
Questions? Call (805) 790-8162

Toyota 4runner Key Service Areas

Google Guaranteed 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 2004 Toyota 4runner locksmith coverage in Ventura County CA
Certified 2004 Toyota 4runner locksmith coverage in Ventura County CA
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Toyota 4runner Key by Certified Technicians

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Guaranteed 2004 Toyota 4runner key service by EZ Car Keyz Santa Barbara CA
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