Don’t pay dealer fee’s to get a ECU reflash service!

If you own a vehicle that does not offer the ability to reprogram transponder keys without taking your vehicle to the dealer, relax, we are the dealer alternative.

No need to pay for an expensive immobilizer module! Call now! (512)400-0004

You cannot take your ECU to get reflashed to just any automotive locksmith.

Many vehicles today do not offer a diagnostic port to easily plugin a diagnostic machine so that the average locksmith can reprogram new transponder keys. Here at Henry’s Lock and Key we have the technical know-how and expertise to reflash ECU units.

ECU Reflash by HenryHow our ECU reflash services work:

• Call us first – The sooner that you call us, the sooner that your problem is solved.

• We will determine if your vehicle needs ECU reflashing – Many vehicles do not need a ECU. reflsh service. We will determine if your vehicle indeed needs this type of service.

• We are mobile – We will come to you. Our vans contain all of the latest in ECU reflashing equipment, diagnotic tools and blank transponder keys.

• We will remove your ECU – Removing the ECU is a fairly straightforward process.

• Programming your ECU – Our experts will then reprogram your ECU to work with your nice-new set of transponder keys.

• Reinstall ECU back into the vehicle – Once the ECU is reflashed we will professionally reinstall it back into your vehicle.

• Hand you new transponder keys – In a matter of an hour (most cases) you will have your new transponder keys.

Common questions about ECU reflashing.

  1. Question: When losing my transponder keys is getting a new ECU my only option? Answer: No. The dealer does not offer ECU reflashing services. They will only replace the ECU unit. But we can reflash the ECU for you.
  2. Question: What about remote head keys? Do you offer after market, dealer stock or refurbished remote head keys? Answer: All of the above. In most cases we will suggest utilizing an aftermarket remote head key because they are much less expensive. The main difference between the remote head keys that we will provide you with and the ones from the dealer are that the aftermarket ones will not have the dealer logo on them.
  3. Question: Would it be possible to come to my location and help me? Answer: Yes. All of our ECU reflashing services are mobile and come to your location.
  4. Question: I have a cracked or broken remote key. Can you fix it? Answer: Yes. We fix remote head keys all of the time. We will cut a new key for you and swap out the electronics.
  5. Question: How long does it take for you to service my ECU? Answer: Usually under an hour from the time that we arrive at your door. Our professionals are fast and very good at their trade.
  6. Question: What make and models do you offer ECU reflashing services for? Answer: We can reflash every make and model common in the American marketplace.


toyota reflash


ecu kit
ECU reflashing services in Austin Texas. – Best in the area!

Our automotive ecu reflashing services specialize in the following automobiles. *Don’t see your particular vehicle listed below? Contact us because more than likely we will be able to help you.





Toyota ECU Reflashing

98-06 Toyota 4 Runner
98-04 Toyota Avalon
98-06 Toyota Camry
98-06 Toyota Corolla
01-06 Toyota Highlander
98-06 Toyota Land Cruiser
05-06 Toyota Matrix
00-05 Toyota MR2
01-06 Toyota Prius
98-06 Toyota Sienna
02-07 Toyota Rav 4
01-06 Toyota Sequoia
98-06 Toyota Solara
05-07 Toyota Tacoma

Lexus ECU Reflashing

98-03 Lexus ES300
04-06 Lexus ES330
98-03 Lexus GS300
98-00 Lexus GS400
01-03 Lexus GS430
03-04 Lexus GS470
01-03 Lexus IS300
97-00 Lexus LS400
01-04 Lexus LS430
98-05 Lexus LX470
93-03 Lexus RX300
04-06 Lexus RX330
04-06 Lexus RX400
98-00 Lexus SC300
98-00 Lexus SC400
02-06 Lexus SC430

Honda/Acura ECU Reflashing

97-05 Acura NSX
96-05 Acura RL
97-02 Honda Prelude


No need to pay for an expensive immobilizer module! Call now! (512)400-0004

Need your ECU reflashed? Give us a call right now. Our knowledgeable staff is eager to assist you. “Your choice” when you need ECU reflash services in Austin!