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VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
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(805) 790-8162
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Fast Response Locksmith

KEY FOB PROGRAMMING

Bought a fob online? Need a replacement remote? We program key fobs for all major brands right at your location using dealer-level diagnostic tools.

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★★★★★Over 1,000 Reviews
EZ Car Keyz Mobile Key Fob Programming Van Ventura County
Available
Marco Levy - EZ Car Keyz Fob Programming
Marco L.Your Locksmith

Also serving San Diego

25-Min ETA Upfront Pricing Free Quote

Key Fob Programming Options We Offer

Prices below are typical ranges. Your exact cost depends on year, make, model, and whether all keys have been lost. We'll confirm the price before any work starts.

01

OEM Fob Programming

Your factory fob, properly paired. No guesswork, no dealer markup.

EZ Car Keyz pairing a factory OEM fob to a 2020 Chevrolet Silverado parked at a customer's worksite in Santa Paula, California.

We use an Autel IM508 or AutoProPad to write your OEM fob's ID directly to your vehicle's ECU, following the exact manufacturer pairing sequence for your year and trim.

$125-$20015-30 min

Text us your year, make, and model for a free quote.

02

Aftermarket Fob Programming

Bought a fob on Amazon or eBay? Bring it. If the chip's right, we'll make it work.

Programming a customer-supplied aftermarket fob for a 2017 Toyota RAV4 in a neighborhood driveway in Port Hueneme, California.

Not all aftermarket fobs are created equal, but with the correct transponder chip onboard and proper programming, most will function identically to OEM.

$100-$17515-30 min

Text us your year, make, and model for a free quote.

03

Remote Start Fob Sync

Remote start fobs talk to a separate module from your lock and unlock system. That's why basic programming doesn't always get them working.

Syncing the remote start function on a 2019 Ram 1500 parked at a residence in Fillmore, California.

Remote start communicates through a dedicated module that has to be paired independently from your standard keyless entry functions. Programming the fob to lock and unlock the doors doesn't automatically pair the remote start.

$150-$25020-40 min

Text us your year, make, and model for a free quote.

04

Multi-Fob Programming

Two fobs for two drivers, programmed together so neither one loses access.

Pairing three fobs to a 2018 Subaru Outback at a family home in Ojai, California. Every existing fob has to be present in the session because adding a new one on its own would wipe the existing memory.

Most vehicles require all fobs to be programmed in the same session because the ECU overwrites its memory with each new pairing sequence. If you program a second fob separately, it can erase the first.

$200-$35030-45 min

Text us your year, make, and model for a free quote.

05

Fob Resync After Battery Swap

Changed the battery and now your fob does nothing? That's almost always a resync, not a replacement.

Re-syncing a 2017 Jeep Wrangler's fob at a residence in Oak Park, California, after the owner swapped the coin cell and lost rolling-code sync.

On some vehicles, swapping the fob battery causes the rolling code to fall out of sync with the receiver. The fob isn't broken.

$75-$12510-20 min

Text us your year, make, and model for a free quote.

06

Dealer-Purchased Fob Activation

Bought a fob at the dealer but they want $200 to activate it? We'll do it for less.

Activating a fob the customer already purchased from the dealer for a 2019 Dodge Charger at a driveway in Westlake Village, California.

Dealers sell OEM fobs at full list price and then charge separately for programming. If you already purchased the fob, bring it to us.

$125-$17515-25 min

Text us your year, make, and model for a free quote.

Simple Process

How It Works

EZ Car Keyz Key Fob Programming step 01 - Tell Us the Fob Details in Ventura County
01

Tell Us the Fob Details

Year, make, model, and how many buttons. We confirm the part and quote you.

EZ Car Keyz Key Fob Programming step 02 - We Roll Out in Ventura County
02

We Roll Out

A fully stocked mobile unit heads to your location with the right fob on board.

EZ Car Keyz Key Fob Programming step 03 - Fob Programmed & Tested in Ventura County
03

Fob Programmed & Tested

Paired to your vehicle, every button verified, old fob deactivated if needed.

Sound Familiar?

  • You bought a replacement fob online and it showed up blank with no programming instructions.
  • Your second driver needs their own fob and you want both programmed in the same session so neither one gets erased.
  • The dealer sold you the fob but wants to charge a separate fee just to pair it, and you'd rather not make the trip back.
  • Your remote start stopped working after a shop replaced the battery, and now nobody can figure out why.
  • You inherited or purchased a used vehicle and the fob that came with it isn't programmed to the car.
Service Area

KEY FOB PROGRAMMING ACROSS ALL OF VENTURA COUNTY

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

Frequently Asked Questions

How is fob programming different from car key replacement?
Car key replacement means we supply and cut a new key or fob from scratch, including the physical blade if there is one. Fob programming means we take a fob you already have, or one we supply as a blank, and pair it to your vehicle's computer. If you already have the hardware and just need it activated, this is the service you need.
Can any locksmith program a fob, or does it require specific equipment?
It requires vehicle-specific diagnostic tools. General locksmiths with a basic key machine can't do it. We carry the Autel IM508, AutoProPad, and VVDI2, which between them cover the programming protocols for virtually every make and model on the road. The tool has to speak the same language as the vehicle's ECU, and cheap universal programmers often can't.
How do I know if my fob needs programming or just a new battery?
If the fob stopped working suddenly and the battery is more than two years old, try a new battery first. If the fob still doesn't respond after a fresh battery, or if it works intermittently, it likely needs to be resynced or reprogrammed. If the fob was never paired to your vehicle in the first place, no battery will fix that.
Will programming a new fob erase my existing one?
On many vehicles, yes. The ECU clears its fob memory during a new pairing session and only recognizes fobs programmed in that session. That's why we ask you to bring every working fob you have. We program all of them in one shot so nothing gets erased.
Can you program a fob for a car that's not physically present?
No. The fob has to communicate with the vehicle's ECU through the OBD-II port during programming. There's no way around this. We need to be at the car with the fob in hand. That's the entire reason we're mobile.
Do you guarantee the fob will work after programming?
We test every function before we leave: lock, unlock, trunk release, panic, and remote start if applicable. If something doesn't work, we troubleshoot it on the spot. You don't pay until every button does what it's supposed to do.
What if my aftermarket fob turns out to be incompatible?
We check compatibility before we start programming. If the FCC ID, frequency, or chip type doesn't match your vehicle, we'll tell you before any work begins. If we catch it on arrival, there's no charge for the diagnostic check. We also carry OEM-spec fobs on the truck if you need one on the spot.
How long does it take to program a fob?
Most single-fob jobs take 15 to 30 minutes. Multi-fob sessions run 30 to 45 minutes because each fob has to be registered sequentially. Remote start sync can push closer to 40 minutes on vehicles with separate modules. We give you the time estimate with your quote so you know what to plan for.

What Customers Say

⭐⭐⭐⭐⭐

"My fob stopped working and the dealer wanted $400. Marco came out and programmed a new one for half that."

Jessica M.
⭐⭐⭐⭐⭐

"Both fobs reprogrammed on the spot. Took maybe 15 minutes. Super impressed with the service."

Carlos P.
⭐⭐⭐⭐⭐

"Key fob was acting intermittent. He reprogrammed it and it works like new. Saved me a trip to the dealer."

Karen W.
EZ Car Keyz Key Fob Programming video in Ventura County

Fob Acting Up? Call Now.

We bring the fob, pair it to your car, and test every button before we leave. One call, done.

Acura key fob2019 Acura RdxAcura
Audi key fob2018 Audi Q5Audi
Bmw key fob2019 Bmw X3Bmw
Buick key fob2018 Buick EnclaveBuick
Chevrolet key fob2019 Chevrolet EquinoxChevrolet
Chrysler key fob2019 Chrysler 300Chrysler
Ford key fob2020 Ford ExplorerFord
Gmc key fob2019 Gmc AcadiaGmc
Honda key fob2019 Honda CivicHonda
Infiniti key fob2018 Infiniti Q50Infiniti
Lincoln key fob2018 Lincoln MkcLincoln
Mazda key fob2019 Mazda Cx 5Mazda
Mercedes Benz key fob2018 Mercedes Benz GlcMercedes Benz
Nissan key fob2019 Nissan RogueNissan
Porsche key fob2019 Porsche CayennePorsche
Ram key fob2019 Ram 1500Ram
Toyota key fob2019 Toyota CamryToyota
Volvo key fob2018 Volvo Xc60Volvo
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