Car Key Programming
Sydney Specialist.
We supply the correct key for your vehicle online — you get it cut at any local locksmith, then bring it in and we handle all the programming. Lost your keys? Need a spare? Get in touch and we'll sort it.
What We Do
Three Core Services
Car Key Supply & Programming
We supply the correct key blank for your vehicle — smart proximity fobs, transponder keys, remote head keys — then program it to your car's immobiliser system. Order online, get the blank cut at any local locksmith, then come in and we'll program it on the spot.
- Smart proximity fobs (433MHz / 315MHz)
- Transponder chip keys
- Remote head keys
- All major makes & models
Key Programming Only
Already have a key blank? Bring your cut key in to us and we'll program it directly to your vehicle's ECU. Ideal for customers who've sourced their own key or had it cut elsewhere.
- Bring your own cut key
- Fast in-store programming
- Specialist OBD programming tools
- Immobiliser & remote pairing
Vehicle Diagnostics
Warning light on? Fault codes stored? We run full diagnostic scans on your vehicle using professional-grade equipment to identify issues across all major systems — engine, transmission, ABS, airbags, and more.
- Full system fault code scanning
- Engine, ABS, airbag & transmission
- Live data monitoring
- Clear codes & verify repairs
Simple Process
How It Works
Getting a new key programmed is easier than you think. Three steps and you're back on the road.
Contact Us & Get a Quote
Reach out online with your vehicle's year, make, and model. We'll confirm the right key type and give you a clear, upfront price — no surprises.
Get Your Key Cut
We supply the correct blank for your vehicle. Take it to any local locksmith or key cutting shop to have the blade cut to match your existing key.
Come In — We Program & Test
Bring the cut key in to us. We program it to your car's immobiliser and remote system using specialist equipment, then test it on the spot before you leave.
Why Cypher Core Systems
Specialist Equipment.
Real Expertise.
We're not a dealership
Dealerships charge a premium for key programming because they can. We use the same professional-grade equipment at a fraction of the cost — without the wait.
Transparent pricing
You'll know the price before we start. No hidden fees, no surprises. We quote upfront based on your exact vehicle.
We serve everyone
Whether you're a car owner who's lost their keys, a dealership needing batch programming, or a mechanic workshop requiring diagnostic support — we're set up for all of it.
Ready to Go?
Ready to get your key programmed?
Get in touch online for a fast, upfront quote. We handle all makes and models — come in and we'll have you sorted.