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2012 Honda FIT
Key Replacement - Save vs Dealer in San Diego

Background Checked | Fully Bonded

Available
2012 Honda FIT Remote Head Key
Remote Head Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 100+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
Certified Pros Insured Service Proven Record
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Certified 2012 Honda FIT key replacement info from EZ Car Keyz Otay Mesa CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Certified 2012 Honda FIT key replacement info from EZ Car Keyz Otay Mesa 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
100+ Reviews
Five-star rated on Google, Yelp, and BBB A+
619 Special
10% OFFCODE:EZ-619-2026

🔥 100+ reviews, save on yours 🔥

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2012 Honda FIT
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Honda key typeMost Popular
2012 Honda FIT Remote Head Key MLBHLIK-1T
FCC IDMLBHLIK-1TPart #35118-TE0-A10Buttons4BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Honda FIT Remote Head Key MLBHLIK-1T
FCC IDMLBHLIK-1TPart #35111-SWA-306Buttons3BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2012 Honda FIT Transponder Key
FCC IDPart #K-HO03ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2012 Honda FIT Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2012 Honda FIT key fob from EZ Car Keyz Otay Mesa CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2012 Honda FIT key fob from EZ Car Keyz Otay Mesa CA
🔧 PRO TIP
The 2012 Honda FIT uses a remote head key, meaning the fob and the key blade are one unit. The blade anchors into the plastic fob body, and that joint is the weak point. Over time, the friction from daily use works the blade loose, and a wobbly blade that gets ignored usually ends in the blade snapping off inside the ignition cylinder or the door lock. If your key has any play at the blade-to-body joint, deal with it now. A shell swap with a quality replacement housing, not the $4 ones on Amazon, is a 10-minute fix that saves you from a broken-blade extraction job later. Also: this key runs a CR1616 cell. That is a thinner cell than the CR2032 or CR1632 people are used to, so make sure you are buying the right one. A dead battery in a remote head key kills your remote functions but the blade still starts the car as long as the transponder is reading, so do not confuse a dead fob battery with a programming problem.
Related services: Ignition Repair · Smart Key

Honda Key Credentials Side by Side

Who has the better track record?

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
Licensed, insured, and 100+ five-star reviews
Book Service (619) 876-1271

2012 Honda FIT Remote Head Key Replacement - Fast, Affordable & Professional

The call came from Ocean View Hills, but the car was not there.

A photographer had driven out toward the canyon overlook area near Otay Mesa for a shoot. Somewhere between gear bags and framing shots, both of his keys to a 2012 Honda FIT went missing. He had no spare at home. He hiked back to where he could get a signal and started making calls. Two people told him all-keys-lost on a Honda with a programmed remote head key was dealer-only work. A third told him the car would need to be towed in because nothing could be done on-site without the dealer pulling the vehicle's immobilizer data from their internal systems. By the time he reached me he had already mentally resigned himself to a tow bill plus a long wait.

I drove out to him.

The 2012 FIT remote head key is a four-button unit with a transponder chip inside the head. When all keys are lost, the immobilizer has no authorized key to recognize. The car will not start, and there is no mechanical fallback that bypasses the security system. The job requires diagnostic equipment that can communicate with the immobilizer through the OBD port, read or clear the existing key data, and write new key data to a blank fob. That is the tool-dependent part. I backed up the immobilizer data before touching anything, then ran the all-keys-lost sequence. New fob, blade cut to the vehicle, programmed and tested on site.

He watched the whole thing from a folding camp chair with a camera in his lap.

The car started at a canyon overlook with no cell service and no tow truck involved. When I told him what the dealer route would have cost, including the tow, he just looked at the fob for a second and said he needed to stop listening to people who assume dealer-only means impossible.

Save vs the Dealer on Your Honda FIT 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: Brown Field Area · Nestor · Ocean View Hills · Otay Mesa West

Honda FIT Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2012 Honda FIT key in Otay Mesa CA
Remote Head Key | Rapid On-Site Service
2012 Honda FIT | San Diego
Licensed locksmith replacing 2012 Honda FIT key in Otay Mesa CA
2012 Honda FIT Remote Head Key
2012 Honda FIT
Remote Head Key | Pro Grade Service
Estimated arrival time to Otay Mesa
Proven Timing
Rapid Arrival
Available Today
Service location Otay Mesa
Otay Mesa
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Proven by 100+ Honda Customers

Proven by reviews, backed by licenses

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
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
Watch real savings, real jobs62KFollowers
5-star review of 2012 Honda FIT key service by EZ Car Keyz Otay Mesa CA
“Real savings, real reviews.”
5-star review of 2012 Honda FIT key service by EZ Car Keyz Otay Mesa CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Honda FIT Mobile Service FAQ

Real costs, no dealer surprises

Why does Honda key replacement cost so much?
It is not just the metal. A remote head key for the 2012 Honda FIT contains a transponder chip that has to be enrolled to that specific vehicle's immobilizer before the engine will start. The remote functions are a separate layer on top of that. So you are paying for a cut blade, a programmed transponder, and synced remote buttons, all matched to your VIN. Dealers charge for the part and the labor separately, and the labor rate at a dealership is what it is. A mobile locksmith carries the same professional programming equipment and typically does the whole job on site, at your location, for a fraction of what the dealer quoted. The technology behind the key is real. The markup does not have to be.
What exactly is a remote head key, and how is it different from a regular key?
How does your pricing compare to the Honda dealer for this key?
I bought a replacement fob online. Can I program it myself, or do I need a tech?
My 2012 FIT starts fine but the remote lock and unlock stopped working. Is the key dying?
Questions? Call (619) 876-1271

Honda FIT Key Service Areas

Verified and rated across the county

📍San Diego County
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Licensed 2012 Honda FIT locksmith service area in San Diego County CA
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Trusted Honda FIT Key Replacement

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Trusted 2012 Honda FIT locksmith service by EZ Car Keyz Otay Mesa CA
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