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2002 Toyota MR2
Key Replacement - Save vs Dealer in San Diego

Fast Arrival | Fast Results

Available
2002 Toyota MR2 Transponder Key
Transponder Key

Don't wait 3-5 business days at the dealership. EZ Car Keyz gets you back on the road fast. We arrive quickly and have your new key working before your coffee gets cold.

CA BSIS LICENSE LCO#6792
Quick Dispatch Same-Day Finish No Appt Needed
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2002 Toyota MR2 key replacement cost - EZ Car Keyz La Mesa CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2002 Toyota MR2 key replacement cost - EZ Car Keyz La Mesa CA
Key specialists
15-25 Min Arrival
Our mobile unit is dispatched immediately
Fixed pricing
No Appointment Needed
Walk-up service available 7 days a week
Fast mobile service
Quick Turnaround
Most keys completed in under 45 minutes on-site
619 Special
10% OFFCODE:EZ-619-2026

🔥 No wait, no delay, plus savings 🔥

Discount applied on the spot today
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2002 Toyota MR2
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Toyota key typeMost Popular
2002 Toyota MR2 Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2002 Toyota MR2 Remote BAB237131-056
FCC IDBAB237131-056Part #08191-00922Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2002 Toyota MR2 key fob options from EZ Car Keyz La Mesa CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2002 Toyota MR2 key fob options from EZ Car Keyz La Mesa CA
🔧 PRO TIP
The 2002 MR2 Spyder uses a transponder key with no remote built into the key head. The ignition cylinder has a receiver coil wrapped around it, and when you insert the key, that coil reads the chip passively. No battery in the key, no fob to worry about. What that means practically: a hardware store duplicate will turn the lock and maybe even feel identical in the hand, but the engine will crank and either not fire or fire and die within a second or two. That is the immobilizer doing its job. If you are sourcing a blank online to save money, the blank still has to be cut to your car and the chip still has to be programmed before it does anything useful. Blanks vary in chip compatibility, so let whoever is programming it source the correct one.
Related services: Ignition Repair · Smart Key

Minutes vs Days

Quick comparison: us vs their wait time

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
Same-day service vs dealer wait times
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2002 Toyota MR2 Transponder Key Replacement - Fast, Affordable & Professional

I got a call from a guy parked in the Grossmont Area, not far from the Grossmont Center. He had one key for his 2002 MR2 Spyder and he had just watched a locksmith from another company walk away without finishing the job. The other guy said something about not having the right software for it and left him sitting there.

The MR2 Spyder is a low-volume car. It is a two-seat mid-engine roadster that Toyota sold in the US for only a few model years in that generation. Locksmiths who mainly see Camrys and Corollas sometimes get caught off guard by it. The key system is not exotic, but you do need a tool with the right Toyota immobilizer coverage and a correct chip blank.

I pulled up, confirmed the vehicle, and sourced the right blank. Cut the blade to the car, then ran the programming sequence through the OBD port. The immobilizer accepted the new key on the first attempt. He cranked it, it started, and he held it at idle for a few seconds like he was making sure it was real.

He mentioned the dealer had quoted him a number that made him hesitate for two weeks before even calling anyone. That hesitation almost cost him more time than the job itself took. I was done in under 40 minutes, parked in the same lot he was already in.

Getting a second key made while you still have a working one is always the smarter move. On a car this specific, losing both keys means an all-keys-lost procedure, which is a longer job. One working key on hand changes the whole situation.

Save vs the Dealer on Your Toyota MR2 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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Verified & backed by Google
Also serving: Casa de Oro · Downtown La Mesa · Grossmont Area · La Mesa Village

Toyota MR2 Rapid Response, Done Right

Rapid response in the field

Affordable 2002 Toyota MR2 key replacement by EZ Car Keyz in La Mesa CA
Transponder Key | Rapid On-Site Service
2002 Toyota MR2 | San Diego
Affordable 2002 Toyota MR2 key replacement by EZ Car Keyz in La Mesa CA
2002 Toyota MR2 Transponder Key
2002 Toyota MR2
Transponder Key | Done in Minutes
Estimated arrival time to La Mesa
Fast Dispatch
Rapid Arrival
Available Today
Service location La Mesa
La Mesa
Rapid Service Zone
619 Area
Same-Day Keys (619) 876-1271

Quick, Professional, and Reviewed

Customers back on the road same day

A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review showing savings on 2002 Toyota MR2 key by EZ Car Keyz La Mesa CA
“Real savings, real reviews.”
Customer review showing savings on 2002 Toyota MR2 key by EZ Car Keyz La Mesa CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Toyota MR2 Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Toyota dealer to get a replacement key for a 2002 MR2?
No. A mobile locksmith with the right equipment can cut and program a transponder key for your MR2 on site, wherever the car is. The dealer route means scheduling, possible towing if you are already without a working key, and paying a significant markup for the same basic procedure. The 2002 MR2 uses an older Toyota immobilizer generation that is well within what professional aftermarket programming tools cover. There is no factory restriction requiring dealer-exclusive access for this year. I come to you in La Mesa, the Grossmont Area, wherever the car sits, and handle the whole job in one visit.
What exactly is a transponder key and why does the 2002 MR2 need one?
How long does the dealer usually take to replace a key on a 2002 MR2?
I lost my only key for the 2002 MR2. Is that a bigger problem than just needing a spare?
My 2002 MR2 cranks but immediately stalls every time. Could that be the key?
Questions? Call (619) 876-1271

Toyota MR2 Key Service Areas

Fast dispatch to your city

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Affordable 2002 Toyota MR2 locksmith service area in San Diego County CA
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Your Toyota MR2 Key, Done Today

The dealer takes days. We take minutes. Call now and have your key before the day is over.

Best price 2002 Toyota MR2 car key replacement by EZ Car Keyz La Mesa CA
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