2001 Lexus ES
Immediate Key Replacement in Ventura County

Q: How do I know you are not a scam locksmith?

Scam locksmiths are a real problem in the auto key industry. The common pattern is a fake Google listing with a rock bottom price that triples once the tech arrives. They often show up in unmarked vehicles, cannot name the company they work for, and refuse to show identification. EZ Car Keyz has over 100,000 followers across YouTube and TikTok where you can watch us do exactly this work on Lexus and other vehicles. We give you a firm price on the phone, show up in a marked vehicle, and the price does not change.

Q: Will the replacement key work exactly like the original?

Yes. We program the transponder, remote lock and unlock, and all other functions specific to your 2001 Lexus ES remote head key. The key is tested on every function before we leave. Lexus owners on forums have reported dealers selling $600 worth of new fobs when the real issue was a software configuration bug that could be fixed in the menu. One GX460 owner was told they needed all new fobs when simply turning the smart key setting back on restored everything. We diagnose before we sell.

Q: What battery does the 2001 Lexus ES key fob use?

The 2001 Lexus ES uses a CR1616 battery. You can pick one up at most auto parts stores or pharmacies for a few dollars. When we make a replacement key, we always install a fresh battery so you are starting with a full charge. If your Lexus is showing key not detected or key battery low, try a fresh name brand battery before assuming the key needs to be replaced. Cheap coin cells are a common cause of intermittent fob issues.

Q: What happens if something goes wrong after you leave?

Every key we make comes with a warranty covering both the hardware and the programming. If the key stops working, you call us and we take care of it. Properly programmed Lexus keys stay registered to the vehicle reliably over years. Most issues owners report after programming turn out to be vehicle software glitches or configuration changes in the car, not the key losing its programming. We stand behind our work and will come back out if there is ever a problem.

Same-Day Service | No Towing Required

Available Wednesday

Remote Head

Transponder

CA BSIS LICENSE LCO#6792

Same-Day Service Done in Under 1 Hour Fast Response Time

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

Done in Under 1 Hour

Key cut and programmed in 20-45 minutes

1,000+ Reviews

Five-star rated on Google, Yelp, and BBB A+

Emergency Service

Available 7 days a week, 6 AM to 11:30 PM

805 Special

10% OFFCODE:EZ-805-2026

🔥 Fast keys, plus 10% off today 🔥

REDEEM (805) 790-8162

2001 Lexus ES
Key Options

Same-day key replacement in under one hour

Turn Key Ignition

Licensed Lexus Key Pro vs Dealership

Licensed, certified, and reviewed - compare the credentials

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

EZ Car Keyz wins 5 out of 6

Licensed, insured, and 1000+ five-star reviews

Talk To A Pro (805) 790-8162

2001 Lexus ES Remote head key Replacement - Fast, Affordable & Professional

Worst case on a 2001 Lexus ES is an all-keys-lost smart key where another locksmith already attempted the job and left the smart ECU in a locked fault state. A bad programming attempt can freeze the system so it rejects all new key registration. Some locksmiths see that error and tell you to tow it to the dealer.

A customer's Lexus was at a collision center in Oxnard. The body shop had called another locksmith for a key on his ES after repairs. That locksmith got an error during programming and walked away. The collision center called me.

I brought my ACDP bench tool. I pulled the module, read the EEPROM, cleared the fault state, and rebuilt the key registration from scratch. His smart key, FCC ID HYQ1512V, was a 3-button fob. The system accepted the new key on the first clean attempt after the reset. I showed the body shop what had gone wrong so they'd know what to watch for.

Total was about 90 minutes. His bill was 185. The alternative was a flatbed to the Lexus dealer, a multi-day wait, and 395 or more. I carry bench tools specifically for when the first attempt left things worse than they started.

Need a 2001 Lexus ES Key Today?

Same-day service, 20-30 minute arrival, key done in under an hour. Call EZ Car Keyz now.

Quick Response (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

Google Guaranteed

Verified & backed by Google

Emergency Rescue in Progress

Emergency service, real results

2001 Lexus ES

Remote head key | Emergency Programmed

10-15 min

Urgent Dispatch

Available Today

Oxnard

We Reach You

805 Area

Rescue Me (805) 790-8162

Lexus Customers Love Our Fast Service

Same-day service, five-star results

T

T Klein

May 2020

★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

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

M

Miston

Dec 2025

★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review

EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

Rapid Service (805) 790-8162

Lexus ES Key Credential Questions

We come to you - here's how

Are you licensed and insured to work on Lexus vehicles?▼

Yes. EZ Car Keyz is a California BSIS licensed locksmith company (LCO#6792), fully insured, and NASTF Vehicle Security Professional certified. That NASTF certification means we have been vetted to access manufacturer security data for Lexus and other makes. We operate under a real business name with a physical presence, verifiable reviews, and over eight years of experience. You can confirm our license through the California Bureau of Security and Investigative Services.

How do I know you are not a scam locksmith?▼

Will the replacement key work exactly like the original?▼

What battery does the 2001 Lexus ES key fob use?▼

What happens if something goes wrong after you leave?▼

Questions? Call (805) 790-8162