2017 Toyota Mirai
Key Replacement - Save vs Dealer in Ventura County
Stranded? | We Come to You Now

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

No key, no stress, plus savings
2017 Toyota Mirai
Key Options
Dealer-grade key for a fair, honest price
Locked Out? Compare the Solutions
All keys lost - two very different solutions
2017 Toyota Mirai Smart Key Replacement - Fast, Affordable & Professional
Got a call around 2am from a guy in Thousand Oaks, out in the Newbury Park area. His only smart key for a 2017 Mirai had stopped working. Car sat in the driveway, push-to-start, and the dash kept throwing "Key Not Detected" every time he hit the button. He was already looking up tow companies and dealer hours for the morning.
I told him to stay put.
Pulled up around 2:30, connected my Smart Pro to the OBD port, and ran Toyota's smart key all-keys-lost procedure. The tool reads the immobilizer seed from the 93C66 EEPROM on the body ECU, calculates the password, and walks through key registration from scratch. His HYQ14FBA, four-button proximity fob, was paired and verified in the driveway before 3am.
Tested every function standing right there: push-button start, walk-away lock, door handle touch unlock on both sides, trunk release. He kept pressing the start button a couple extra times like he didn't trust it yet.
The whole thing took less than 40 minutes, no tow, no waiting until Monday, no dealer service writer. He saved a good chunk over what the dealer would have quoted, and he never left his driveway. For most Toyotas on the road today, all-keys-lost is a job I handle on-site weekly. If your model happens to be one of the rare exceptions tied to Toyota's online security server, I will tell you up front before anything else.
Save vs the Dealer on Your Toyota Mirai Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Toyota Mirai Rapid Response, Done Right
Rapid response in the field
Five Stars From Rescued Toyota Drivers
Reviews from customers we rescued
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
“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.”
“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.”
Toyota Mirai Key Service Areas
Emergency dispatch to your location

Emergency service available in all listed cities





