VENTURA COUNTY
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2003 Honda Accord
Key Replacement - Save vs Dealer in Ventura County

Your Location, Your Schedule

Available
2003 Honda Accord Remote Head Key
Remote Head Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
We Drive to You Stay Where You Are No Waiting Room
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2003 Honda Accord key fob price quote from EZ Car Keyz Thousand Oaks CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2003 Honda Accord key fob price quote from EZ Car Keyz Thousand Oaks CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
805 Special
10% OFFCODE:EZ-805-2026

🔥 Key made at your location, for less 🔥

Applied on the spot, no mail-ins
REDEEM (805) 790-8162

2003 Honda Accord
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Honda key typeMost Popular
2003 Honda Accord Remote Head Key OUCG8D-380H-A
FCC IDOUCG8D-380H-APart #35118-SDA-A11Buttons4BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2003 Honda Accord Transponder Key
FCC IDPart #K-HO03ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2003 Honda Accord MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2003 Honda Accord transponder key from EZ Car Keyz Thousand Oaks CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2003 Honda Accord transponder key from EZ Car Keyz Thousand Oaks CA
🔧 PRO TIP
The 2003 Accord is seventh generation, and Honda used two different transponder chips depending on build date. Early production runs got the Megamos ID48 (glass tube), while later builds switched to the ID46 (Philips PCF7936). If you're programming a new key and the immobilizer rejects it on the first attempt, don't start chasing wiring or ECU faults. Try the other chip type. The OUCG8D-380H-A remote shell fits both, so it's the chip inside that matters, not the housing.
Related services: Ignition Repair · Smart Key

No Towing, No Waiting Rooms

Compare the hassle factor - us vs dealer

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
We bring the shop to you
Book Service (805) 790-8162

2003 Honda Accord Remote Head Key Replacement - Fast, Affordable & Professional

Got a call from a guy near the Newbury Park Bike Path in Thousand Oaks. His 2003 Accord was sitting in the lot at his office and his only key had snapped off in his hand right at the blade shoulder. The transponder chip was still in the bow, but the metal blade was stuck in the ignition cylinder.

He had already called a Honda dealer. They told him to tow it in, leave it overnight, and plan for a multi-day wait because the part number 35118-SDA-A11 key blank was not in their parts bin that week. He just needed to get home.

I pulled the broken blade fragment out of the cylinder with an extractor, then cut a fresh high-security HU66 blade on my Condor using the original broken piece as a reference so the depths matched. His car turned out to be a later 2003 build, so it took the ID46 chip. Programmed it through the OBD-II port with my IM608, registered the transponder to the immobilizer module, and tested all four remote buttons: lock, unlock, trunk, and panic. Full range from across the lot.

The whole thing took maybe 30 minutes. He stood there watching and eating a granola bar. When everything worked, he just nodded and said "that's it?" like he was expecting more drama.

He saved a good chunk compared to the dealer route, and he drove home that same afternoon instead of arranging a tow and a rental.

Save vs the Dealer on Your Honda Accord 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
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Also serving: Botanic Garden · Casa Conejo · Conejo Oaks · Dos Vientos

Honda Accord Rapid Response, Done Right

Rapid response in the field

Low cost 2003 Honda Accord car key service by EZ Car Keyz Thousand Oaks CA
Remote Head Key | Rapid On-Site Service
2003 Honda Accord | Ventura County
Low cost 2003 Honda Accord car key service by EZ Car Keyz Thousand Oaks CA
2003 Honda Accord Remote Head Key
2003 Honda Accord
Remote Head Key | Made at Your Door
Estimated arrival time to Thousand Oaks
We Come to You
Rapid Arrival
Available Today
Service location Thousand Oaks
Thousand Oaks
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Coming to You

Five stars for showing up where they needed us

A
Alexx C.
Dec 2025
★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

Google Review
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
S
Sonia V.
Feb 2024
★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp Review
Watch real savings, real jobs62KFollowers
Dealer vs locksmith review for 2003 Honda Accord key - EZ Car Keyz Thousand Oaks CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2003 Honda Accord key - EZ Car Keyz Thousand Oaks CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Honda Accord Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to a Honda dealer to get a replacement key for my 2003 Accord?
No. A mobile locksmith with the right diagnostic tools and key blanks can cut and program your replacement OUCG8D-380H-A remote head key wherever your car is parked. The dealer route means scheduling an appointment, towing the vehicle if you have no working key, and sometimes waiting days for the 35118-SDA-A11 blank to come in from Honda's parts pipeline. Forum posts on HondaAccordForum and DriveAccord are full of owners who waited a week or more for the dealer to even start the job. I carry the blanks, chips, and programming equipment on my van and handle it in one visit.
What exactly is a remote head key and how is it different from a regular key?
How long does getting a new key at the Honda dealer actually take?
My green immobilizer light is blinking and the car won't start. Is the key bad?
Can I program a spare key for my 2003 Accord myself at home?
Questions? Call (805) 790-8162

Honda Accord Key Service Areas

No towing needed, anywhere we serve

📍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 2003 Honda Accord key replacement area in Ventura County CA
Low cost 2003 Honda Accord key replacement area in Ventura County CA
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2003 Honda Accord Key at Your Door

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