VENTURA COUNTY
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2019 Ford Mustang
Key Replacement - Save vs Dealer in Ventura County

Background Checked | Fully Bonded

Available
2019 Ford Mustang Smart Key
Smart Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by over 1,000 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
1,000+reviews
See why they skip the dealer113KSubscribers
Fast 2019 Ford Mustang key replacement quote from EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Fast 2019 Ford Mustang key replacement quote from EZ Car Keyz Ventura 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

🔥 1,000+ reviews, save on yours 🔥

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2019 Ford Mustang
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Ford key typeMost Popular
2019 Ford Mustang Smart Key M3N-A2C931426
FCC IDM3N-A2C931426Part #164-R8288Buttons5BatteryCR2450Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2019 Ford Mustang Smart Key M3N-A2C93142600
FCC IDM3N-A2C93142600Part #164-R8149Buttons5BatteryCR2450Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2019 Ford Mustang Smart Key M3N-A2C931423
FCC IDM3N-A2C931423Part #164-R8197Buttons4BatteryCR2450Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2019 Ford Mustang Smart Key M3N-A2C93142300
FCC IDM3N-A2C93142300Part #164-R8150Buttons4BatteryCR2450Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2019 Ford Mustang Transponder Key
FCC IDPart #5923293ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2019 Ford Mustang
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Same-day 2019 Ford Mustang key fob replacement from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Same-day 2019 Ford Mustang key fob replacement from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2019 Mustang S550 with push-to-start runs Ford's second-gen PATS (Passive Anti-Theft System) using the M3N-A2C931426 smart fob and a 128-bit AES transponder. The CR2450 in these drains faster than owners expect, partly because the fob polls for the car more aggressively than older Ford proximity systems. When the battery sags, you get "No Key Detected" on the dash and the push-button ignition just sits there dead. First move: hold the fob flat against the start button and press. That's the backup coil read. If it fires, it's the battery, not the module.
Related services: Ignition Repair · Smart Key

Ford 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 1000+ five-star reviews
Book Service (805) 790-8162

2019 Ford Mustang Smart Key Replacement - Fast, Affordable & Professional

A construction worker called me at 6:45 in the morning from a job site near the Ventura Performing Arts Center. His 2019 Mustang GT Premium wouldn't wake up. Push the button, nothing. Dash just showed "No Key Detected" and sat there. His shift started at 7 and his foreman was already walking the site.

I keep my van loaded and rolling by 6am. Got to him in about 25 minutes.

His fob looked fine on the outside, but the CR2450 was completely flat. These drain quiet. No warning, no slow fade, just dead one morning. I popped it open on the hood of his car, swapped the battery, then connected through OBD to clear the PATS fault code B1213 that was hanging in the body control module. The BCM on these S550s can hold that code even after the battery issue is gone, which keeps the "No Key Detected" message stuck on the dash.

Whole thing took about 20 minutes of hands-on time. I cut him a spare HU101 emergency insert blade and programmed a second M3N-A2C931426 fob so he'd have a backup in the glovebox.

He clocked in at 7:15. A dealer would have meant a tow, a wait for parts, and a missed day of work. He texted me that night. Just the word "thanks." That's the best kind of review.

Save vs the Dealer on Your Ford Mustang 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: Casitas Springs · College · Downtown Ventura · East Ventura

Ford Mustang Rapid Response, Done Right

Rapid response in the field

Same-day 2019 Ford Mustang key replacement in Ventura CA
Smart Key | Rapid On-Site Service
2019 Ford Mustang | Ventura County
Same-day 2019 Ford Mustang key replacement in Ventura CA
2019 Ford Mustang Smart Key
2019 Ford Mustang
Smart Key | Pro Grade Service
Estimated arrival time to Ventura
Proven Timing
Rapid Arrival
Available Today
Service location Ventura
Ventura
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Proven by 1,000+ Ford Customers

Proven by reviews, backed by licenses

R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

Google Review
I
Incognitomlo88
Jul 2025
★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

Google Review
Watch real savings, real jobs62KFollowers
Fast 2019 Ford Mustang key replacement review - EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Fast 2019 Ford Mustang key replacement review - EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Ford Mustang Mobile Service FAQ

Real costs, no dealer surprises

Are you licensed and insured to work on Ford smart key systems?
Yes. EZ Car Keyz is a California BSIS licensed locksmith company, LCO #6792, fully insured, and NASTF Vehicle Security Professional certified. The NASTF credential matters here because Ford's PATS immobilizer on the 2019 Mustang requires manufacturer security access to register new smart keys or clear BCM faults. Without those credentials, a locksmith physically cannot pull the security data needed to program your M3N-A2C931426 fob. We operate under a real business name, verifiable reviews, a marked van, and over eight years doing this work on Ford vehicles specifically.
How do I avoid getting scammed by a fake locksmith for my Mustang key?
Will the replacement smart key work exactly like my original Ford key?
My 2019 Mustang says "No Key Detected" but the fob battery is new. What's wrong?
Can I program a new 2019 Mustang smart key myself at home?
Questions? Call (805) 790-8162

Ford Mustang Key Service Areas

Verified and rated across the county

📍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
Same-day 2019 Ford Mustang locksmith service area in Ventura County CA
Same-day 2019 Ford Mustang locksmith service area in Ventura County CA
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Trusted Ford Mustang Key Replacement

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