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2015 Toyota Highlander
Key Replacement - Save vs Dealer in Ventura County

Same-Day Keys | Save 40-60% vs Dealer

Available
2015 Toyota Highlander Smart Key
Smart Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

CA BSIS LICENSE LCO#6792
Save 40-60% vs Dealer OEM Quality Parts No Hidden Fees
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2015 Toyota Highlander key fob price quote from EZ Car Keyz Ojai CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2015 Toyota Highlander key fob price quote from EZ Car Keyz Ojai CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Save big on your car key today 🔥

Valid on all key types & programming
REDEEM (805) 790-8162

2015 Toyota Highlander
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Toyota key typeMost Popular
2015 Toyota Highlander Smart Key HYQ14FBA
FCC IDHYQ14FBAPart #89904-30A30Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2015 Toyota Highlander Remote Head Key GQ4-52T
FCC IDGQ4-52TPart #89070-0R100Buttons4BatteryCR2016Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2015 Toyota Highlander Remote Head Key GQ4-52T
FCC IDGQ4-52TPart #89071-0R040Buttons3BatteryCR2016Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2015 Toyota Highlander Transponder Key
FCC IDPart #89785-0D170ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2015 Toyota Highlander MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2015 Toyota Highlander transponder key from EZ Car Keyz Ojai CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2015 Toyota Highlander transponder key from EZ Car Keyz Ojai CA
🔧 PRO TIP
The 2015 Highlander runs Toyota's Smart Key system across all trims, using the HYQ14FBA fob with a Texas Instruments DST 80 (128-bit AES) transponder, same platform as the Camry, Avalon, and Corolla from that era. That shared architecture means I always have these in stock. The CR1632 in the fob is thinner than the CR2032 people grab by mistake. Wrong battery fits the slot but sits loose, causes intermittent "Key Not Detected" warnings, and kills the door handle proximity sensor. Check the number on the old cell before you swap.
Related services: Ignition Repair · Smart Key

Save 40-60% on Your Toyota Highlander Key

See how much you save with EZ Car Keyz vs the dealership

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
Save hundreds without sacrificing quality
Book Service (805) 790-8162

2015 Toyota Highlander Smart Key Replacement - Fast, Affordable & Professional

A woman near Bart's Books in Ojai had been fighting her 2015 Highlander ignition for weeks. Some mornings the key turned fine. Other mornings she sat in the lot wiggling it for five minutes, late for everything.

The dealer told her the whole cylinder needed replacing. New cylinder, new keys, full reprogram.

I pulled the cylinder and checked the wafers. Half of them were worn down and riding loose, which is textbook TOY43 ignition wear on these third-gen Highlanders. The lock was not dead. It just had tired internals.

Before touching anything mechanical, I connected my ACDP to back up the immobilizer data off the 93C56 EEPROM on the ID box, part number 89784-08030. That way if something goes sideways during the teardown, I have the security data saved. It took about two minutes.

I decoded the lock, swapped the worn wafers for fresh ones matched to the original cuts, and cut a new key to the repaired cylinder. Her HYQ14FBA synced back through OBD with no issues. Tested all four buttons, proximity unlock on both front handles, push-button start in every gear position.

She said the key hadn't gone in that smooth since the car was new.

The dealer wanted to replace parts that were not broken. I replaced what was actually worn, on site, for a fraction of what they quoted.

Save vs the Dealer on Your Toyota Highlander 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 Ojai · East End · Matilija · Meiners Oaks

Toyota Highlander Rapid Response, Done Right

Rapid response in the field

Low cost 2015 Toyota Highlander car key service by EZ Car Keyz Ojai CA
Smart Key | Rapid On-Site Service
2015 Toyota Highlander | Ventura County
Low cost 2015 Toyota Highlander car key service by EZ Car Keyz Ojai CA
2015 Toyota Highlander Smart Key
2015 Toyota Highlander
Smart Key | Programmed for Less
Estimated arrival time to Ojai
Quick & Affordable
Rapid Arrival
Available Today
Service location Ojai
Ojai
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Toyota Customers Love Our Prices

Real savings, real reviews

H
Hunter P.
Jul 2025
★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

Google 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
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
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Dealer vs locksmith review for 2015 Toyota Highlander key - EZ Car Keyz Ojai CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2015 Toyota Highlander key - EZ Car Keyz Ojai CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Toyota Highlander Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Toyota dealer to get a replacement smart key for my 2015 Highlander?
No. I cut and program HYQ14FBA smart keys on site using the OBD diagnostic port, same result as the dealer. The 2015 Highlander uses Toyota's DST 80 immobilizer protocol, and my equipment handles the full registration process, including erasing lost fobs so they can no longer start the car. The dealer route means scheduling days out, towing if you have zero working keys, and sometimes leaving the vehicle overnight. Highlander owners on Toyota forums regularly report waiting weeks just to get a second fob the dealer owed them from purchase. I show up, do the job, and you drive away.
What exactly is a smart key and how is it different from a regular Toyota key?
How long does the dealer process take for a 2015 Highlander key replacement?
My 2015 Highlander says "Key Not Detected" but the fob battery is new. What is going on?
Can I buy an HYQ14FBA fob online and just have it programmed?
Questions? Call (805) 790-8162

Toyota Highlander Key Service Areas

Affordable mobile service across the region

📍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
Low cost 2015 Toyota Highlander key replacement area in Ventura County CA
Low cost 2015 Toyota Highlander key replacement area in Ventura County CA
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Save 40-60% vs dealer pricing. Mobile locksmith at your door. Call for a free quote.

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