Working Hours: 24 Hours
Home Car Key Programming
Mobile auto & motorcycle locksmith, Werribee
Car Key Programming Werribee
We register the transponder, remote or smart-key chip to your immobiliser at the vehicle, using the same diagnostic access a dealership tool uses.
- Transponder, smart and proximity coding
- Add a key or program from scratch
- Most jobs done in under an hour
Get Your Key Coded
Tell us the make and model, we’ll confirm the method and price.
Transponder, remote, smart & proximity keys
The Electronic Half Of A Modern Key
Car key programming is the electronic half of a modern key: registering the transponder, remote or smart-key chip so your vehicle’s immobiliser recognises it and allows the engine to start. Cutting the blade is a separate mechanical step, covered on our car key cutting page. Ostan Locksmiths registers that chip at the vehicle, using the same class of diagnostic equipment a dealership relies on.
A key that has been cut but not programmed will turn in the ignition and go nowhere, because the immobiliser sends a challenge to the chip every time you try to start the car, and if the chip does not answer with the right code, the engine simply will not fire. This applies whether the key is a basic transponder blade, a remote with buttons, or a proximity fob that lets you start the car without taking it out of your pocket.
What A Programming Job Covers
Every key with electronics inside has to be paired to your specific vehicle. We handle all of it.
- Transponder keys for cars from the early 2000s on
- Remote keys, including central locking and boot release
- Smart and proximity keys for push-button start
- Flip and blade key housings
- Adding a spare while you still have a working key
- All-keys-lost programming from scratch
- Key fob battery and button faults diagnosed first
- Full function test before we leave
Coded to your immobiliser, on site
Give us the make, model and year and we will tell you whether it codes through the OBD port or needs the module read directly, and price it before we drive out. Most Toyota, Mazda, Ford, Hyundai and Mitsubishi models from the last two decades code cleanly through the OBD port, which keeps the job quick and the price down.
How it works
New key not talking to your car? Here's how we get it programmed
01
You Call With The Details
Tell us the make, model and year, and whether you still have a working key or fob. That decides whether we add a key or start the immobiliser from scratch.
02
We Come To The Vehicle
We drive to wherever the vehicle is parked, day or night, with OBD and bench programming equipment loaded, so nothing needs towing to a workshop or a dealership.
03
Code The Immobiliser
We plug into the OBD port, or read the module directly on older or heavily secured cars, and register the transponder, remote or smart-key chip to the immobiliser.
04
Test Every Function
Ignition, both doors, the boot and every remote button get tested before we leave, so the whole vehicle recognises the new key straight away, not just the engine.
Call now and we'll talk you through pricing and timing for your car key programming.
Ready to get started?
0410 380 354
Mobile service across Werribee and the Wyndham suburbs, 24 hours a day
Need a key coded to your car?
0410 380 354
Adding a key versus starting from scratch
There is a real difference in time and price between these two jobs, and it is worth knowing which one you have. If you still hold a working key or fob, most vehicles will accept a second one quickly, since the immobiliser is simply learning an extra chip alongside one it already trusts.
If every key is gone, we are starting the immobiliser from a blank state, which takes longer and sometimes runs into a manufacturer security delay before the car will accept anything new. Our lost car key replacement page covers that longer job in detail, including why some models insist on it and others do not.
Not sure what you need
Not Sure Which Key Your Car Takes?
Tell us the make, model and year on the phone and we will tell you exactly what is involved, and what it costs, before we come out. If you are not sure whether your problem is the chip, the remote, or the blade, describe what the car is doing and we will point you the right way. A car that cranks but will not catch usually points to the immobiliser rejecting the chip, while a car that starts fine but will not lock or unlock is almost always the remote instead.
Makes we program in Werribee
Our equipment covers the overwhelming majority of vehicles on Australian roads, including Toyota, Mazda, Ford, Hyundai, Mitsubishi, Kia, Isuzu, Subaru, Nissan, Holden and Volkswagen, across everything from a HiLux or Ranger tradie ute to a RAV4 or CX-5 family wagon.
If the blade itself also needs cutting rather than just the chip programmed, our car key cutting page covers that mechanical step, and if the remote or central locking is the whole complaint, see our remote car key replacement page instead. We carry programming leads and software for most of these brands directly in the van, rather than needing to order equipment in once we already know your vehicle.
Ostan Locksmiths service area
We come to cars, utes, vans and motorcycles across Werribee, the Wyndham suburbs and Melbourne’s inner west, including:
Questions we get asked
Frequently Asked Questions
If you still have a working key, most cars are done in 20 to 45 minutes. If every key is lost, allow longer, because some manufacturers impose a security waiting period before the vehicle will accept a new key.
Programming is the electronic step. It tells your immobiliser that a particular chip is allowed to start the engine, and it is done with diagnostic equipment plugged into the vehicle. Cutting is the separate mechanical step that shapes the blade. A key that has been programmed but not cut will start the car once it is in the barrel; a key that has been cut but not programmed will turn and go nowhere. Our car key cutting page covers the mechanical side.
Most modern vehicles are programmed through the OBD port under the dash, the same access point a dealer scan tool uses. Some older or heavily secured immobilisers need the module read directly rather than through the port. We carry equipment for both.
Often yes, and we are happy to try. Bring it to the appointment. Be aware that cheap online blanks vary a lot in quality, and if the chip inside is not the correct type for your vehicle it will not pair no matter who programs it.
No. We are fully mobile and program at the vehicle, anywhere in Werribee and the surrounding Wyndham suburbs. That is the point of calling an auto locksmith rather than a dealership.
Proof that the vehicle is yours, such as registration papers and photo ID matching them. We ask every time. It is the step that stops anyone else having a key programmed for your car.
Usually, and the saving grows when the dealer would need the car towed in. Tell us the make, model and year on the phone and Ostan Locksmiths will quote before coming out.
Mobile, 24/7
Need A Key Coded Today?
We run 24 hours a day, 7 days a week across Werribee and the Wyndham suburbs, with the equipment to pair your chip on the spot.