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2000 Toyota MR2
Key Replacement - Save vs Dealer in Ventura County

Real Keys | Real Savings

Available
2000 Toyota MR2 Transponder Key
Transponder 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
Budget Friendly Pro Equipment Fixed Quote
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2000 Toyota MR2 car key pricing breakdown from EZ Car Keyz Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2000 Toyota MR2 car key pricing breakdown from EZ Car Keyz Simi Valley CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
805 Special
10% OFFCODE:EZ-805-2026

🔥 Why overpay? Use this code 🔥

Covers all key & remote services
REDEEM (805) 790-8162

2000 Toyota MR2
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Toyota key typeMost Popular
2000 Toyota MR2 Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2000 Toyota MR2 Remote BAB237131-056
FCC IDBAB237131-056Part #08191-00922Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Value priced 2000 Toyota MR2 smart key from EZ Car Keyz Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
Value priced 2000 Toyota MR2 smart key from EZ Car Keyz Simi Valley CA
🔧 PRO TIP
The 2000 MR2 Spyder uses a Texas Instruments 4C transponder chip in a TOY43 blade key, no buttons, no remote. The immobilizer is Toyota's first-gen engine immobilizer system, and the transponder ID box (part 89780-17020) lives behind the dash, not under the hood. If the security light on the dash blinks and the engine cranks but won't fire, the 4C chip in your key isn't being read. A worn ignition cylinder can shift the key just enough to move the chip out of read range from the transponder coil.
Related services: Ignition Repair · Smart Key

Toyota MR2 OEM Quality Without the Markup

Same quality key, completely different price

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

2000 Toyota MR2 Transponder Key Replacement - Fast, Affordable & Professional

Over near Rancho Tapo Community Park in Simi Valley, a woman had been fighting her 2000 Toyota MR2 Spyder ignition for weeks. Some mornings it turned fine. Other mornings she sat in the parking lot at her yoga studio wiggling the key for five minutes before it caught.

The dealer told her she needed a full ignition cylinder replacement, new keys, and an immobilizer reprogram. That's their standard answer on these older Toyotas.

I checked the cylinder and the problem was worn wafers, not a dead lock. The TOY43 ignition on these MR2s uses small brass wafers that get sloppy over time, and once they shift, the key binds at weird angles. Before I touched anything mechanical, I used my ACDP to back up the immobilizer data from the transponder ID box (89780-17020). That way if anything went sideways during the wafer work, I had the 4C chip data saved and could recover.

Decoded the lock, swapped the worn wafers, and cut a fresh TOY43 key with a new 4C transponder matched to the existing immobilizer. The whole job happened in the parking lot.

She turned the key and just sat there for a second, like she was waiting for the usual fight. It slid in clean and fired right up. No binding, no wiggling.

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

Save vs the Dealer on Your Toyota MR2 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: Big Sky · Bridle Path · Corriganville · East Simi Valley

Toyota MR2 Rapid Response, Done Right

Rapid response in the field

2000 Toyota MR2 key replacement at half the dealer price in Simi Valley CA
Transponder Key | Rapid On-Site Service
2000 Toyota MR2 | Ventura County
2000 Toyota MR2 key replacement at half the dealer price in Simi Valley CA
2000 Toyota MR2 Transponder Key
2000 Toyota MR2
Transponder Key | Programmed for Less
Estimated arrival time to Simi Valley
Quick & Affordable
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Savings That Speak for Themselves

Five-star reviews from budget-smart drivers

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
Watch real savings, real jobs62KFollowers
Best value 2000 Toyota MR2 key replacement review - EZ Car Keyz Simi Valley CA
“Real savings, real reviews.”
Best value 2000 Toyota MR2 key replacement review - EZ Car Keyz Simi Valley CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Toyota MR2 Mobile Service FAQ

Real costs, no dealer surprises

I'm locked out of my 2000 MR2 Spyder with no spare key. Can you come to me?
Yep. I come to wherever you and the car are in the Simi Valley area, including right at Rancho Tapo Community Park if that's where you're stuck. The MR2 Spyder uses a TOY43 mechanical key with a 4C transponder chip, and I carry the blanks, the cutting equipment, and the ACDP programmer to handle the full job on site. No tow truck, no dealer wait. I decode the lock, cut a new key, and program the transponder to your immobilizer right there. Most of these take about 30 to 45 minutes depending on what I find with the cylinder.
Do I need to tow my 2000 MR2 to the Toyota dealer for a new key?
What do I need to show to prove I own the car?
My MR2 cranks but won't start and the security light is blinking. Is it the key?
Can I buy a key online and program the 2000 MR2 transponder myself?
Questions? Call (805) 790-8162

Toyota MR2 Key Service Areas

Great rates 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
Best deal 2000 Toyota MR2 locksmith coverage in Ventura County CA
Best deal 2000 Toyota MR2 locksmith coverage in Ventura County CA
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Toyota MR2 car key replacement video
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Best Price on 2000 Toyota MR2 Keys

Honest pricing from a licensed locksmith. No dealer markup, no trip fees, no nonsense.

Unbeatable 2000 Toyota MR2 key price from EZ Car Keyz Simi Valley CA
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